713233430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 1652023296

約数和(自身を除く): 938789866

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 131, 155, 182, 193, 217, 262, 310, 386, 403, 434, 455, 655, 806, 910, 917, 965, 1085, 1310, 1351, 1703, 1834, 1930, 2015, 2170, 2509, 2702, 2821, 3406, 4030, 4061, 4585, 5018, 5642, 5983, 6755, 8122, 8515, 9170, 11921, 11966, 12545, 13510, 14105, 17030, 17563, 20305, 23842, 25090, 25283, 28210, 28427, 29915, 35126, 40610, 41881, 50566, 52793, 56854, 59605, 59830, 77779, 83762, 87815, 105586, 119210, 126415, 142135, 155558, 175630, 176981, 209405, 252830, 263965, 284270, 328679, 353962, 369551, 388895, 418810, 527930, 544453, 657358, 739102, 777790, 783773, 884905, 1088906, 1567546, 1643395, 1769810, 1847755, 2300753, 2722265, 3286790, 3695510, 3918865, 4601506, 5444530, 5486411, 7837730, 10189049, 10972822, 11503765, 20378098, 23007530, 27432055, 50945245, 54864110, 71323343, 101890490, 142646686, 356616715, 713233430]

約数ペア:

[(1, 713233430), (2, 356616715), (5, 142646686), (7, 101890490), (10, 71323343), (13, 54864110), (14, 50945245), (26, 27432055), (31, 23007530), (35, 20378098), (62, 11503765), (65, 10972822), (70, 10189049), (91, 7837730), (130, 5486411), (131, 5444530), (155, 4601506), (182, 3918865), (193, 3695510), (217, 3286790), (262, 2722265), (310, 2300753), (386, 1847755), (403, 1769810), (434, 1643395), (455, 1567546), (655, 1088906), (806, 884905), (910, 783773), (917, 777790), (965, 739102), (1085, 657358), (1310, 544453), (1351, 527930), (1703, 418810), (1834, 388895), (1930, 369551), (2015, 353962), (2170, 328679), (2509, 284270), (2702, 263965), (2821, 252830), (3406, 209405), (4030, 176981), (4061, 175630), (4585, 155558), (5018, 142135), (5642, 126415), (5983, 119210), (6755, 105586), (8122, 87815), (8515, 83762), (9170, 77779), (11921, 59830), (11966, 59605), (12545, 56854), (13510, 52793), (14105, 50566), (17030, 41881), (17563, 40610), (20305, 35126), (23842, 29915), (25090, 28427), (25283, 28210)]