156928447

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 172422432

約数和(自身を除く): 15493985

約数列:

[1, 13, 101, 107, 1117, 1313, 1391, 10807, 14521, 112817, 119519, 140491, 1466621, 1553747, 12071419, 156928447]

約数ペア:

[(1, 156928447), (13, 12071419), (101, 1553747), (107, 1466621), (1117, 140491), (1313, 119519), (1391, 112817), (10807, 14521)]