39171418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{136963}}^1$

素因数の和:136989

約数の個数: 16

約数和(自身を含む): 69029856

約数和(自身を除く): 29858438

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 136963, 273926, 1506593, 1780519, 3013186, 3561038, 19585709, 39171418]

約数ペア:

[(1, 39171418), (2, 19585709), (11, 3561038), (13, 3013186), (22, 1780519), (26, 1506593), (143, 273926), (286, 136963)]