13442804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2423}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 25112640

約数和(自身を除く): 11669836

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2423, 2774, 4846, 5548, 9692, 46037, 92074, 176879, 184148, 353758, 707516, 3360701, 6721402, 13442804]

約数ペア:

[(1, 13442804), (2, 6721402), (4, 3360701), (19, 707516), (38, 353758), (73, 184148), (76, 176879), (146, 92074), (292, 46037), (1387, 9692), (2423, 5548), (2774, 4846)]