12702916655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{573107}}^1$

素因数の和:573167

約数の個数: 32

約数和(自身を含む): 18486171648

約数和(自身を除く): 5783254993

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 341, 403, 715, 1705, 2015, 4433, 22165, 573107, 2865535, 6304177, 7450391, 17766317, 31520885, 37251955, 81954301, 88831585, 195429487, 230962121, 409771505, 977147435, 1154810605, 2540583331, 12702916655]

約数ペア:

[(1, 12702916655), (5, 2540583331), (11, 1154810605), (13, 977147435), (31, 409771505), (55, 230962121), (65, 195429487), (143, 88831585), (155, 81954301), (341, 37251955), (403, 31520885), (715, 17766317), (1705, 7450391), (2015, 6304177), (4433, 2865535), (22165, 573107)]