320426717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{3923}}^1$

素因数の和:4100

約数の個数: 16

約数和(自身を含む): 354227328

約数和(自身を除く): 33800611

約数列:

[1, 13, 61, 103, 793, 1339, 3923, 6283, 50999, 81679, 239303, 404069, 3110939, 5252897, 24648209, 320426717]

約数ペア:

[(1, 320426717), (13, 24648209), (61, 5252897), (103, 3110939), (793, 404069), (1339, 239303), (3923, 81679), (6283, 50999)]