12281654

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11393}}^1$

素因数の和:11420

約数の個数: 24

約数和(自身を含む): 23380488

約数和(自身を除く): 11098834

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 11393, 22786, 79751, 125323, 159502, 250646, 558257, 877261, 1116514, 1754522, 6140827, 12281654]

約数ペア:

[(1, 12281654), (2, 6140827), (7, 1754522), (11, 1116514), (14, 877261), (22, 558257), (49, 250646), (77, 159502), (98, 125323), (154, 79751), (539, 22786), (1078, 11393)]