355958122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{24847}}^1$

素因数の和:24910

約数の個数: 32

約数和(自身を含む): 626169600

約数和(自身を除く): 270211478

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 7163, 14326, 24847, 49694, 323011, 472093, 646022, 720563, 944186, 1441126, 6137209, 9367319, 12274418, 13690697, 18734638, 27381394, 177979061, 355958122]

約数ペア:

[(1, 355958122), (2, 177979061), (13, 27381394), (19, 18734638), (26, 13690697), (29, 12274418), (38, 9367319), (58, 6137209), (247, 1441126), (377, 944186), (494, 720563), (551, 646022), (754, 472093), (1102, 323011), (7163, 49694), (14326, 24847)]