12901108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293207}}^1$

素因数の和:293222

約数の個数: 12

約数和(自身を含む): 24629472

約数和(自身を除く): 11728364

約数列:

[1, 2, 4, 11, 22, 44, 293207, 586414, 1172828, 3225277, 6450554, 12901108]

約数ペア:

[(1, 12901108), (2, 6450554), (4, 3225277), (11, 1172828), (22, 586414), (44, 293207)]