713173240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{105499}}^1$

素因数の和:105536

約数の個数: 48

約数和(自身を含む): 1737585000

約数和(自身を除く): 1024411760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 105499, 210998, 421996, 527495, 843992, 1054990, 1371487, 2109980, 2742974, 4219960, 5485948, 6857435, 10971896, 13714870, 17829331, 27429740, 35658662, 54859480, 71317324, 89146655, 142634648, 178293310, 356586620, 713173240]

約数ペア:

[(1, 713173240), (2, 356586620), (4, 178293310), (5, 142634648), (8, 89146655), (10, 71317324), (13, 54859480), (20, 35658662), (26, 27429740), (40, 17829331), (52, 13714870), (65, 10971896), (104, 6857435), (130, 5485948), (169, 4219960), (260, 2742974), (338, 2109980), (520, 1371487), (676, 1054990), (845, 843992), (1352, 527495), (1690, 421996), (3380, 210998), (6760, 105499)]