21167368846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3378131}}^1$

素因数の和:3378387

約数の個数: 16

約数和(自身を含む): 34335333648

約数和(自身を除く): 13167964802

約数列:

[1, 2, 13, 26, 241, 482, 3133, 6266, 3378131, 6756262, 43915703, 87831406, 814129571, 1628259142, 10583684423, 21167368846]

約数ペア:

[(1, 21167368846), (2, 10583684423), (13, 1628259142), (26, 814129571), (241, 87831406), (482, 43915703), (3133, 6756262), (6266, 3378131)]