1629996836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{304331}}^1$

素因数の和:304451

約数の個数: 24

約数和(自身を含む): 3101751744

約数和(自身を除く): 1471754908

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 304331, 608662, 1217324, 3956303, 7912606, 15825212, 31346093, 62692186, 125384372, 407499209, 814998418, 1629996836]

約数ペア:

[(1, 1629996836), (2, 814998418), (4, 407499209), (13, 125384372), (26, 62692186), (52, 31346093), (103, 15825212), (206, 7912606), (412, 3956303), (1339, 1217324), (2678, 608662), (5356, 304331)]