408041594

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{93889}}^1$

素因数の和:93985

約数の個数: 16

約数和(自身を含む): 638827560

約数和(自身を除く): 230785966

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 93889, 187778, 3849449, 4976117, 7698898, 9952234, 204020797, 408041594]

約数ペア:

[(1, 408041594), (2, 204020797), (41, 9952234), (53, 7698898), (82, 4976117), (106, 3849449), (2173, 187778), (4346, 93889)]