61266608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{294551}}^1$

素因数の和:294572

約数の個数: 20

約数和(自身を含む): 127835568

約数和(自身を除く): 66568960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 294551, 589102, 1178204, 2356408, 3829163, 4712816, 7658326, 15316652, 30633304, 61266608]

約数ペア:

[(1, 61266608), (2, 30633304), (4, 15316652), (8, 7658326), (13, 4712816), (16, 3829163), (26, 2356408), (52, 1178204), (104, 589102), (208, 294551)]