2001261756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12828601}}^1$

素因数の和:12828621

約数の個数: 24

約数和(自身を含む): 5028811984

約数和(自身を除く): 3027550228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12828601, 25657202, 38485803, 51314404, 76971606, 153943212, 166771813, 333543626, 500315439, 667087252, 1000630878, 2001261756]

約数ペア:

[(1, 2001261756), (2, 1000630878), (3, 667087252), (4, 500315439), (6, 333543626), (12, 166771813), (13, 153943212), (26, 76971606), (39, 51314404), (52, 38485803), (78, 25657202), (156, 12828601)]