15696654740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60371749}}^1$

素因数の和:60371771

約数の個数: 24

約数和(自身を含む): 35498589000

約数和(自身を除く): 19801934260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 60371749, 120743498, 241486996, 301858745, 603717490, 784832737, 1207434980, 1569665474, 3139330948, 3924163685, 7848327370, 15696654740]

約数ペア:

[(1, 15696654740), (2, 7848327370), (4, 3924163685), (5, 3139330948), (10, 1569665474), (13, 1207434980), (20, 784832737), (26, 603717490), (52, 301858745), (65, 241486996), (130, 120743498), (260, 60371749)]