20160437765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{89101}}^1$

素因数の和:89237

約数の個数: 24

約数和(自身を含む): 26502855288

約数和(自身を除く): 6342417523

約数列:

[1, 5, 13, 59, 65, 295, 767, 3481, 3835, 17405, 45253, 89101, 226265, 445505, 1158313, 5256959, 5791565, 26284795, 68340467, 310160581, 341702335, 1550802905, 4032087553, 20160437765]

約数ペア:

[(1, 20160437765), (5, 4032087553), (13, 1550802905), (59, 341702335), (65, 310160581), (295, 68340467), (767, 26284795), (3481, 5791565), (3835, 5256959), (17405, 1158313), (45253, 445505), (89101, 226265)]