13031799

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7451}}^1$

素因数の和:7518

約数の個数: 16

約数和(自身を含む): 19315584

約数和(自身を除く): 6283785

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 7451, 22353, 81961, 245883, 394903, 1184709, 4343933, 13031799]

約数ペア:

[(1, 13031799), (3, 4343933), (11, 1184709), (33, 394903), (53, 245883), (159, 81961), (583, 22353), (1749, 7451)]