13011922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4447}}^1$

素因数の和:4486

約数の個数: 32

約数和(自身を含む): 25620480

約数和(自身を除く): 12608558

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 4447, 8894, 31129, 48917, 62258, 84493, 97834, 168986, 342419, 591451, 684838, 929423, 1182902, 1858846, 6505961, 13011922]

約数ペア:

[(1, 13011922), (2, 6505961), (7, 1858846), (11, 1182902), (14, 929423), (19, 684838), (22, 591451), (38, 342419), (77, 168986), (133, 97834), (154, 84493), (209, 62258), (266, 48917), (418, 31129), (1463, 8894), (2926, 4447)]