55151408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{265151}}^1$

素因数の和:265172

約数の個数: 20

約数和(自身を含む): 115075968

約数和(自身を除く): 59924560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 265151, 530302, 1060604, 2121208, 3446963, 4242416, 6893926, 13787852, 27575704, 55151408]

約数ペア:

[(1, 55151408), (2, 27575704), (4, 13787852), (8, 6893926), (13, 4242416), (16, 3446963), (26, 2121208), (52, 1060604), (104, 530302), (208, 265151)]