15697980382

素因数分解:

$2^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{916831}}^1$

素因数の和:918063

約数の個数: 16

約数和(自身を含む): 26932856832

約数和(自身を除く): 11234876450

約数列:

[1, 2, 7, 14, 1223, 2446, 8561, 17122, 916831, 1833662, 6417817, 12835634, 1121284313, 2242568626, 7848990191, 15697980382]

約数ペア:

[(1, 15697980382), (2, 7848990191), (7, 2242568626), (14, 1121284313), (1223, 12835634), (2446, 6417817), (8561, 1833662), (17122, 916831)]