12041913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2357}}^1$

素因数の和:2504

約数の個数: 16

約数和(自身を含む): 17430336

約数和(自身を除く): 5388423

約数列:

[1, 3, 13, 39, 131, 393, 1703, 2357, 5109, 7071, 30641, 91923, 308767, 926301, 4013971, 12041913]

約数ペア:

[(1, 12041913), (3, 4013971), (13, 926301), (39, 308767), (131, 91923), (393, 30641), (1703, 7071), (2357, 5109)]