12352879

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 15526656

約数和(自身を除く): 3173777

約数列:

[1, 7, 11, 77, 137, 959, 1171, 1507, 8197, 10549, 12881, 90167, 160427, 1122989, 1764697, 12352879]

約数ペア:

[(1, 12352879), (7, 1764697), (11, 1122989), (77, 160427), (137, 90167), (959, 12881), (1171, 10549), (1507, 8197)]