1213133086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{50543}}^1$

素因数の和:51647

約数の個数: 16

約数和(自身を含む): 1986985728

約数和(自身を除く): 773852642

約数列:

[1, 2, 11, 22, 1091, 2182, 12001, 24002, 50543, 101086, 555973, 1111946, 55142413, 110284826, 606566543, 1213133086]

約数ペア:

[(1, 1213133086), (2, 606566543), (11, 110284826), (22, 55142413), (1091, 1111946), (2182, 555973), (12001, 101086), (24002, 50543)]