13193403

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 18057600

約数和(自身を除く): 4864197

約数列:

[1, 3, 59, 131, 177, 393, 569, 1707, 7729, 23187, 33571, 74539, 100713, 223617, 4397801, 13193403]

約数ペア:

[(1, 13193403), (3, 4397801), (59, 223617), (131, 100713), (177, 74539), (393, 33571), (569, 23187), (1707, 7729)]