70257655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{4639}}^1$

素因数の和:4890

約数の個数: 16

約数和(自身を含む): 91203840

約数和(自身を除く): 20946185

約数列:

[1, 5, 13, 65, 233, 1165, 3029, 4639, 15145, 23195, 60307, 301535, 1080887, 5404435, 14051531, 70257655]

約数ペア:

[(1, 70257655), (5, 14051531), (13, 5404435), (65, 1080887), (233, 301535), (1165, 60307), (3029, 23195), (4639, 15145)]