13463784685

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2971}}^1$

素因数の和:3206

約数の個数: 48

約数和(自身を含む): 18169809408

約数和(自身を除く): 4706024723

約数列:

[1, 5, 13, 31, 65, 155, 169, 173, 403, 845, 865, 2015, 2249, 2971, 5239, 5363, 11245, 14855, 26195, 26815, 29237, 38623, 69719, 92101, 146185, 193115, 348595, 460505, 502099, 513983, 906347, 1197313, 2510495, 2569915, 4531735, 5986565, 6681779, 15565069, 15933473, 33408895, 77825345, 79667365, 86863127, 207135149, 434315635, 1035675745, 2692756937, 13463784685]

約数ペア:

[(1, 13463784685), (5, 2692756937), (13, 1035675745), (31, 434315635), (65, 207135149), (155, 86863127), (169, 79667365), (173, 77825345), (403, 33408895), (845, 15933473), (865, 15565069), (2015, 6681779), (2249, 5986565), (2971, 4531735), (5239, 2569915), (5363, 2510495), (11245, 1197313), (14855, 906347), (26195, 513983), (26815, 502099), (29237, 460505), (38623, 348595), (69719, 193115), (92101, 146185)]