121621922

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{12619}}^1$

素因数の和:12761

約数の個数: 16

約数和(自身を含む): 187785600

約数和(自身を除く): 66163678

約数列:

[1, 2, 61, 79, 122, 158, 4819, 9638, 12619, 25238, 769759, 996901, 1539518, 1993802, 60810961, 121621922]

約数ペア:

[(1, 121621922), (2, 60810961), (61, 1993802), (79, 1539518), (122, 996901), (158, 769759), (4819, 25238), (9638, 12619)]