1286793931308

素因数分解:

$2^2\times 3^1\times {\mathrm{457}}^1\times {\mathrm{234645137}}^1$

素因数の和:234645601

約数の個数: 24

約数和(自身を含む): 3009089249712

約数和(自身を除く): 1722295318404

約数列:

[1, 2, 3, 4, 6, 12, 457, 914, 1371, 1828, 2742, 5484, 234645137, 469290274, 703935411, 938580548, 1407870822, 2815741644, 107232827609, 214465655218, 321698482827, 428931310436, 643396965654, 1286793931308]

約数ペア:

[(1, 1286793931308), (2, 643396965654), (3, 428931310436), (4, 321698482827), (6, 214465655218), (12, 107232827609), (457, 2815741644), (914, 1407870822), (1371, 938580548), (1828, 703935411), (2742, 469290274), (5484, 234645137)]