1272498279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1125109}}^1$

素因数の和:1125154

約数の個数: 16

約数和(自身を含む): 1890184800

約数和(自身を除く): 617686521

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1125109, 3375327, 14626417, 32628161, 43879251, 97884483, 424166093, 1272498279]

約数ペア:

[(1, 1272498279), (3, 424166093), (13, 97884483), (29, 43879251), (39, 32628161), (87, 14626417), (377, 3375327), (1131, 1125109)]