1152778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:933

約数の個数: 16

約数和(自身を含む): 1919520

約数和(自身を除く): 766742

約数列:

[1, 2, 11, 22, 61, 122, 671, 859, 1342, 1718, 9449, 18898, 52399, 104798, 576389, 1152778]

約数ペア:

[(1, 1152778), (2, 576389), (11, 104798), (22, 52399), (61, 18898), (122, 9449), (671, 1718), (859, 1342)]