777972364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2557}}^1\times {\mathrm{5851}}^1$

素因数の和:8425

約数の個数: 24

約数和(自身を含む): 1467002768

約数和(自身を除く): 689030404

約数列:

[1, 2, 4, 13, 26, 52, 2557, 5114, 5851, 10228, 11702, 23404, 33241, 66482, 76063, 132964, 152126, 304252, 14961007, 29922014, 59844028, 194493091, 388986182, 777972364]

約数ペア:

[(1, 777972364), (2, 388986182), (4, 194493091), (13, 59844028), (26, 29922014), (52, 14961007), (2557, 304252), (5114, 152126), (5851, 132964), (10228, 76063), (11702, 66482), (23404, 33241)]