858503802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1\times {\mathrm{6173}}^1$

素因数の和:7974

約数の個数: 32

約数和(自身を含む): 1850421888

約数和(自身を除く): 991918086

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1783, 3566, 5349, 6173, 10698, 12346, 18519, 23179, 37038, 46358, 69537, 80249, 139074, 160498, 240747, 481494, 11006459, 22012918, 33019377, 66038754, 143083967, 286167934, 429251901, 858503802]

約数ペア:

[(1, 858503802), (2, 429251901), (3, 286167934), (6, 143083967), (13, 66038754), (26, 33019377), (39, 22012918), (78, 11006459), (1783, 481494), (3566, 240747), (5349, 160498), (6173, 139074), (10698, 80249), (12346, 69537), (18519, 46358), (23179, 37038)]