117823264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2647}}^1$

素因数の和:2777

約数の個数: 48

約数和(自身を含む): 252237888

約数和(自身を除く): 134414624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 856, 1391, 1712, 2647, 2782, 3424, 5294, 5564, 10588, 11128, 21176, 22256, 34411, 42352, 44512, 68822, 84704, 137644, 275288, 283229, 550576, 566458, 1101152, 1132916, 2265832, 3681977, 4531664, 7363954, 9063328, 14727908, 29455816, 58911632, 117823264]

約数ペア:

[(1, 117823264), (2, 58911632), (4, 29455816), (8, 14727908), (13, 9063328), (16, 7363954), (26, 4531664), (32, 3681977), (52, 2265832), (104, 1132916), (107, 1101152), (208, 566458), (214, 550576), (416, 283229), (428, 275288), (856, 137644), (1391, 84704), (1712, 68822), (2647, 44512), (2782, 42352), (3424, 34411), (5294, 22256), (5564, 21176), (10588, 11128)]