137738432

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{165551}}^1$

素因数の和:165576

約数の個数: 28

約数和(自身を含む): 294351456

約数和(自身を除く): 156613024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 165551, 331102, 662204, 1324408, 2152163, 2648816, 4304326, 5297632, 8608652, 10595264, 17217304, 34434608, 68869216, 137738432]

約数ペア:

[(1, 137738432), (2, 68869216), (4, 34434608), (8, 17217304), (13, 10595264), (16, 8608652), (26, 5297632), (32, 4304326), (52, 2648816), (64, 2152163), (104, 1324408), (208, 662204), (416, 331102), (832, 165551)]