26584090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 57044736

約数和(自身を除く): 30460646

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 115, 130, 170, 221, 230, 299, 391, 442, 523, 598, 782, 1046, 1105, 1495, 1955, 2210, 2615, 2990, 3910, 5083, 5230, 6799, 8891, 10166, 12029, 13598, 17782, 24058, 25415, 33995, 44455, 50830, 60145, 67990, 88910, 115583, 120290, 156377, 204493, 231166, 312754, 408986, 577915, 781885, 1022465, 1155830, 1563770, 2044930, 2658409, 5316818, 13292045, 26584090]

約数ペア:

[(1, 26584090), (2, 13292045), (5, 5316818), (10, 2658409), (13, 2044930), (17, 1563770), (23, 1155830), (26, 1022465), (34, 781885), (46, 577915), (65, 408986), (85, 312754), (115, 231166), (130, 204493), (170, 156377), (221, 120290), (230, 115583), (299, 88910), (391, 67990), (442, 60145), (523, 50830), (598, 44455), (782, 33995), (1046, 25415), (1105, 24058), (1495, 17782), (1955, 13598), (2210, 12029), (2615, 10166), (2990, 8891), (3910, 6799), (5083, 5230)]