15691725010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4933}}^1\times {\mathrm{24469}}^1$

素因数の和:29422

約数の個数: 32

約数和(自身を含む): 30425214960

約数和(自身を除く): 14733489950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4933, 9866, 24469, 24665, 48938, 49330, 64129, 122345, 128258, 244690, 318097, 320645, 636194, 641290, 1590485, 3180970, 120705577, 241411154, 603527885, 1207055770, 1569172501, 3138345002, 7845862505, 15691725010]

約数ペア:

[(1, 15691725010), (2, 7845862505), (5, 3138345002), (10, 1569172501), (13, 1207055770), (26, 603527885), (65, 241411154), (130, 120705577), (4933, 3180970), (9866, 1590485), (24469, 641290), (24665, 636194), (48938, 320645), (49330, 318097), (64129, 244690), (122345, 128258)]