12900844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293201}}^1$

素因数の和:293216

約数の個数: 12

約数和(自身を含む): 24628968

約数和(自身を除く): 11728124

約数列:

[1, 2, 4, 11, 22, 44, 293201, 586402, 1172804, 3225211, 6450422, 12900844]

約数ペア:

[(1, 12900844), (2, 6450422), (4, 3225211), (11, 1172804), (22, 586402), (44, 293201)]