13289398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1831}}^1$

素因数の和:2043

約数の個数: 16

約数和(自身を含む): 21104640

約数和(自身を除く): 7815242

約数列:

[1, 2, 19, 38, 191, 382, 1831, 3629, 3662, 7258, 34789, 69578, 349721, 699442, 6644699, 13289398]

約数ペア:

[(1, 13289398), (2, 6644699), (19, 699442), (38, 349721), (191, 69578), (382, 34789), (1831, 7258), (3629, 3662)]