18996876379

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{79259}}^1$

素因数の和:79554

約数の個数: 16

約数和(自身を含む): 20772460800

約数和(自身を除く): 1775584421

約数列:

[1, 13, 103, 179, 1339, 2327, 18437, 79259, 239681, 1030367, 8163677, 14187361, 106127801, 184435693, 1461298183, 18996876379]

約数ペア:

[(1, 18996876379), (13, 1461298183), (103, 184435693), (179, 106127801), (1339, 14187361), (2327, 8163677), (18437, 1030367), (79259, 239681)]