129773692

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{3079}}^1$

素因数の和:3381

約数の個数: 24

約数和(自身を含む): 233624160

約数和(自身を除く): 103850468

約数列:

[1, 2, 4, 41, 82, 164, 257, 514, 1028, 3079, 6158, 10537, 12316, 21074, 42148, 126239, 252478, 504956, 791303, 1582606, 3165212, 32443423, 64886846, 129773692]

約数ペア:

[(1, 129773692), (2, 64886846), (4, 32443423), (41, 3165212), (82, 1582606), (164, 791303), (257, 504956), (514, 252478), (1028, 126239), (3079, 42148), (6158, 21074), (10537, 12316)]