1387517735

素因数分解:

$5^1\times {\mathrm{241}}^1\times {\mathrm{881}}^1\times {\mathrm{1307}}^1$

素因数の和:2434

約数の個数: 16

約数和(自身を含む): 1675108512

約数和(自身を除く): 287590777

約数列:

[1, 5, 241, 881, 1205, 1307, 4405, 6535, 212321, 314987, 1061605, 1151467, 1574935, 5757335, 277503547, 1387517735]

約数ペア:

[(1, 1387517735), (5, 277503547), (241, 5757335), (881, 1574935), (1205, 1151467), (1307, 1061605), (4405, 314987), (6535, 212321)]