265217526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2104901}}^1$

素因数の和:2104916

約数の個数: 24

約数和(自身を含む): 656729424

約数和(自身を除く): 391511898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2104901, 4209802, 6314703, 12629406, 14734307, 18944109, 29468614, 37888218, 44202921, 88405842, 132608763, 265217526]

約数ペア:

[(1, 265217526), (2, 132608763), (3, 88405842), (6, 44202921), (7, 37888218), (9, 29468614), (14, 18944109), (18, 14734307), (21, 12629406), (42, 6314703), (63, 4209802), (126, 2104901)]