1551144684

素因数分解:

$2^2\times 3^1\times {\mathrm{6263}}^1\times {\mathrm{20639}}^1$

素因数の和:26909

約数の個数: 24

約数和(自身を含む): 3620090880

約数和(自身を除く): 2068946196

約数列:

[1, 2, 3, 4, 6, 12, 6263, 12526, 18789, 20639, 25052, 37578, 41278, 61917, 75156, 82556, 123834, 247668, 129262057, 258524114, 387786171, 517048228, 775572342, 1551144684]

約数ペア:

[(1, 1551144684), (2, 775572342), (3, 517048228), (4, 387786171), (6, 258524114), (12, 129262057), (6263, 247668), (12526, 123834), (18789, 82556), (20639, 75156), (25052, 61917), (37578, 41278)]