13914160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:830

約数の個数: 80

約数和(自身を含む): 36935136

約数和(自身を除く): 23020976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 787, 884, 1040, 1105, 1360, 1574, 1768, 2210, 3148, 3536, 3935, 4420, 6296, 7870, 8840, 10231, 12592, 13379, 15740, 17680, 20462, 26758, 31480, 40924, 51155, 53516, 62960, 66895, 81848, 102310, 107032, 133790, 163696, 173927, 204620, 214064, 267580, 347854, 409240, 535160, 695708, 818480, 869635, 1070320, 1391416, 1739270, 2782832, 3478540, 6957080, 13914160]

約数ペア:

[(1, 13914160), (2, 6957080), (4, 3478540), (5, 2782832), (8, 1739270), (10, 1391416), (13, 1070320), (16, 869635), (17, 818480), (20, 695708), (26, 535160), (34, 409240), (40, 347854), (52, 267580), (65, 214064), (68, 204620), (80, 173927), (85, 163696), (104, 133790), (130, 107032), (136, 102310), (170, 81848), (208, 66895), (221, 62960), (260, 53516), (272, 51155), (340, 40924), (442, 31480), (520, 26758), (680, 20462), (787, 17680), (884, 15740), (1040, 13379), (1105, 12592), (1360, 10231), (1574, 8840), (1768, 7870), (2210, 6296), (3148, 4420), (3536, 3935)]