15691210340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60350809}}^1$

素因数の和:60350831

約数の個数: 24

約数和(自身を含む): 35486276280

約数和(自身を除く): 19795065940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 60350809, 120701618, 241403236, 301754045, 603508090, 784560517, 1207016180, 1569121034, 3138242068, 3922802585, 7845605170, 15691210340]

約数ペア:

[(1, 15691210340), (2, 7845605170), (4, 3922802585), (5, 3138242068), (10, 1569121034), (13, 1207016180), (20, 784560517), (26, 603508090), (52, 301754045), (65, 241403236), (130, 120701618), (260, 60350809)]