628212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4027}}^1$

素因数の和:4047

約数の個数: 24

約数和(自身を含む): 1578976

約数和(自身を除く): 950764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 4027, 8054, 12081, 16108, 24162, 48324, 52351, 104702, 157053, 209404, 314106, 628212]

約数ペア:

[(1, 628212), (2, 314106), (3, 209404), (4, 157053), (6, 104702), (12, 52351), (13, 48324), (26, 24162), (39, 16108), (52, 12081), (78, 8054), (156, 4027)]