1345016464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7642139}}^1$

素因数の和:7642158

約数の個数: 20

約数和(自身を含む): 2842876080

約数和(自身を除く): 1497859616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7642139, 15284278, 30568556, 61137112, 84063529, 122274224, 168127058, 336254116, 672508232, 1345016464]

約数ペア:

[(1, 1345016464), (2, 672508232), (4, 336254116), (8, 168127058), (11, 122274224), (16, 84063529), (22, 61137112), (44, 30568556), (88, 15284278), (176, 7642139)]