10398131045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{4447}}^1$

素因数の和:4785

約数の個数: 32

約数和(自身を含む): 13305569280

約数和(自身を除く): 2907438235

約数列:

[1, 5, 19, 95, 151, 163, 755, 815, 2869, 3097, 4447, 14345, 15485, 22235, 24613, 84493, 123065, 422465, 467647, 671497, 724861, 2338235, 3357485, 3624305, 12758443, 13772359, 63792215, 68861795, 109454011, 547270055, 2079626209, 10398131045]

約数ペア:

[(1, 10398131045), (5, 2079626209), (19, 547270055), (95, 109454011), (151, 68861795), (163, 63792215), (755, 13772359), (815, 12758443), (2869, 3624305), (3097, 3357485), (4447, 2338235), (14345, 724861), (15485, 671497), (22235, 467647), (24613, 422465), (84493, 123065)]