57146570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10223}}^1$

素因数の和:10286

約数の個数: 32

約数和(自身を含む): 113363712

約数和(自身を除く): 56217142

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 10223, 20446, 51115, 102230, 132899, 265798, 439589, 664495, 879178, 1328990, 2197945, 4395890, 5714657, 11429314, 28573285, 57146570]

約数ペア:

[(1, 57146570), (2, 28573285), (5, 11429314), (10, 5714657), (13, 4395890), (26, 2197945), (43, 1328990), (65, 879178), (86, 664495), (130, 439589), (215, 265798), (430, 132899), (559, 102230), (1118, 51115), (2795, 20446), (5590, 10223)]