4039880351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{345673}}^1$

素因数の和:345746

約数の個数: 16

約数和(自身を含む): 4645858560

約数和(自身を除く): 605978209

約数列:

[1, 13, 29, 31, 377, 403, 899, 11687, 345673, 4493749, 10024517, 10715863, 130318721, 139306219, 310760027, 4039880351]

約数ペア:

[(1, 4039880351), (13, 310760027), (29, 139306219), (31, 130318721), (377, 10715863), (403, 10024517), (899, 4493749), (11687, 345673)]