126264944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{607043}}^1$

素因数の和:607064

約数の個数: 20

約数和(自身を含む): 263457096

約数和(自身を除く): 137192152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 607043, 1214086, 2428172, 4856344, 7891559, 9712688, 15783118, 31566236, 63132472, 126264944]

約数ペア:

[(1, 126264944), (2, 63132472), (4, 31566236), (8, 15783118), (13, 9712688), (16, 7891559), (26, 4856344), (52, 2428172), (104, 1214086), (208, 607043)]