15676814660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{75653}}^1$

素因数の和:76472

約数の個数: 48

約数和(自身を含む): 35498672496

約数和(自身を除く): 19821857836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 797, 1594, 3188, 3985, 7970, 10361, 15940, 20722, 41444, 51805, 75653, 103610, 151306, 207220, 302612, 378265, 756530, 983489, 1513060, 1966978, 3933956, 4917445, 9834890, 19669780, 60295441, 120590882, 241181764, 301477205, 602954410, 783840733, 1205908820, 1567681466, 3135362932, 3919203665, 7838407330, 15676814660]

約数ペア:

[(1, 15676814660), (2, 7838407330), (4, 3919203665), (5, 3135362932), (10, 1567681466), (13, 1205908820), (20, 783840733), (26, 602954410), (52, 301477205), (65, 241181764), (130, 120590882), (260, 60295441), (797, 19669780), (1594, 9834890), (3188, 4917445), (3985, 3933956), (7970, 1966978), (10361, 1513060), (15940, 983489), (20722, 756530), (41444, 378265), (51805, 302612), (75653, 207220), (103610, 151306)]