12731609

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 14541120

約数和(自身を除く): 1809511

約数列:

[1, 11, 29, 107, 319, 373, 1177, 3103, 4103, 10817, 34133, 39911, 118987, 439021, 1157419, 12731609]

約数ペア:

[(1, 12731609), (11, 1157419), (29, 439021), (107, 118987), (319, 39911), (373, 34133), (1177, 10817), (3103, 4103)]