56019704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{538651}}^1$

素因数の和:538670

約数の個数: 16

約数和(自身を含む): 113116920

約数和(自身を除く): 57097216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 538651, 1077302, 2154604, 4309208, 7002463, 14004926, 28009852, 56019704]

約数ペア:

[(1, 56019704), (2, 28009852), (4, 14004926), (8, 7002463), (13, 4309208), (26, 2154604), (52, 1077302), (104, 538651)]