12995190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 37739520

約数和(自身を除く): 24744330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 383, 390, 435, 522, 585, 754, 766, 870, 1131, 1149, 1170, 1305, 1885, 1915, 2262, 2298, 2610, 3393, 3447, 3770, 3830, 4979, 5655, 5745, 6786, 6894, 9958, 11107, 11310, 11490, 14937, 16965, 17235, 22214, 24895, 29874, 33321, 33930, 34470, 44811, 49790, 55535, 66642, 74685, 89622, 99963, 111070, 144391, 149370, 166605, 199926, 224055, 288782, 333210, 433173, 448110, 499815, 721955, 866346, 999630, 1299519, 1443910, 2165865, 2599038, 4331730, 6497595, 12995190]

約数ペア:

[(1, 12995190), (2, 6497595), (3, 4331730), (5, 2599038), (6, 2165865), (9, 1443910), (10, 1299519), (13, 999630), (15, 866346), (18, 721955), (26, 499815), (29, 448110), (30, 433173), (39, 333210), (45, 288782), (58, 224055), (65, 199926), (78, 166605), (87, 149370), (90, 144391), (117, 111070), (130, 99963), (145, 89622), (174, 74685), (195, 66642), (234, 55535), (261, 49790), (290, 44811), (377, 34470), (383, 33930), (390, 33321), (435, 29874), (522, 24895), (585, 22214), (754, 17235), (766, 16965), (870, 14937), (1131, 11490), (1149, 11310), (1170, 11107), (1305, 9958), (1885, 6894), (1915, 6786), (2262, 5745), (2298, 5655), (2610, 4979), (3393, 3830), (3447, 3770)]