507889356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3255701}}^1$

素因数の和:3255721

約数の個数: 24

約数和(自身を含む): 1276235184

約数和(自身を除く): 768345828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3255701, 6511402, 9767103, 13022804, 19534206, 39068412, 42324113, 84648226, 126972339, 169296452, 253944678, 507889356]

約数ペア:

[(1, 507889356), (2, 253944678), (3, 169296452), (4, 126972339), (6, 84648226), (12, 42324113), (13, 39068412), (26, 19534206), (39, 13022804), (52, 9767103), (78, 6511402), (156, 3255701)]