12885378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1933}}^1$

素因数の和:2050

約数の個数: 32

約数和(自身を含む): 28406592

約数和(自身を除く): 15521214

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 303, 606, 1111, 1933, 2222, 3333, 3866, 5799, 6666, 11598, 21263, 42526, 63789, 127578, 195233, 390466, 585699, 1171398, 2147563, 4295126, 6442689, 12885378]

約数ペア:

[(1, 12885378), (2, 6442689), (3, 4295126), (6, 2147563), (11, 1171398), (22, 585699), (33, 390466), (66, 195233), (101, 127578), (202, 63789), (303, 42526), (606, 21263), (1111, 11598), (1933, 6666), (2222, 5799), (3333, 3866)]