1315610643

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1\times {\mathrm{13721}}^1$

素因数の和:14786

約数の個数: 16

約数和(自身を含む): 1812621312

約数和(自身を除く): 497010669

約数列:

[1, 3, 31, 93, 1031, 3093, 13721, 31961, 41163, 95883, 425351, 1276053, 14146351, 42439053, 438536881, 1315610643]

約数ペア:

[(1, 1315610643), (3, 438536881), (31, 42439053), (93, 14146351), (1031, 1276053), (3093, 425351), (13721, 95883), (31961, 41163)]