13145860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 35223552

約数和(自身を除く): 22077692

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 233, 260, 310, 364, 403, 434, 455, 466, 620, 806, 868, 910, 932, 1085, 1165, 1612, 1631, 1820, 2015, 2170, 2330, 2821, 3029, 3262, 4030, 4340, 4660, 5642, 6058, 6524, 7223, 8060, 8155, 11284, 12116, 14105, 14446, 15145, 16310, 21203, 28210, 28892, 30290, 32620, 36115, 42406, 50561, 56420, 60580, 72230, 84812, 93899, 101122, 106015, 144460, 187798, 202244, 212030, 252805, 375596, 424060, 469495, 505610, 657293, 938990, 1011220, 1314586, 1877980, 2629172, 3286465, 6572930, 13145860]

約数ペア:

[(1, 13145860), (2, 6572930), (4, 3286465), (5, 2629172), (7, 1877980), (10, 1314586), (13, 1011220), (14, 938990), (20, 657293), (26, 505610), (28, 469495), (31, 424060), (35, 375596), (52, 252805), (62, 212030), (65, 202244), (70, 187798), (91, 144460), (124, 106015), (130, 101122), (140, 93899), (155, 84812), (182, 72230), (217, 60580), (233, 56420), (260, 50561), (310, 42406), (364, 36115), (403, 32620), (434, 30290), (455, 28892), (466, 28210), (620, 21203), (806, 16310), (868, 15145), (910, 14446), (932, 14105), (1085, 12116), (1165, 11284), (1612, 8155), (1631, 8060), (1820, 7223), (2015, 6524), (2170, 6058), (2330, 5642), (2821, 4660), (3029, 4340), (3262, 4030)]