138573669247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{5243243}}^1$

素因数の和:5243382

約数の個数: 16

約数和(自身を含む): 158555698560

約数和(自身を除く): 19982029313

約数列:

[1, 13, 19, 107, 247, 1391, 2033, 26429, 5243243, 68162159, 99621617, 561027001, 1295081021, 7293351013, 10659513019, 138573669247]

約数ペア:

[(1, 138573669247), (13, 10659513019), (19, 7293351013), (107, 1295081021), (247, 561027001), (1391, 99621617), (2033, 68162159), (26429, 5243243)]