2901651454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{11329}}^1\times {\mathrm{9851}}^1$

素因数の和:21195

約数の個数: 16

約数和(自身を含む): 4688172720

約数和(自身を除く): 1786521266

約数列:

[1, 2, 13, 26, 9851, 11329, 19702, 22658, 128063, 147277, 256126, 294554, 111601979, 223203958, 1450825727, 2901651454]

約数ペア:

[(1, 2901651454), (2, 1450825727), (13, 223203958), (26, 111601979), (9851, 294554), (11329, 256126), (19702, 147277), (22658, 128063)]