31265156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5953}}^1$

素因数の和:6071

約数の個数: 24

約数和(自身を含む): 59516184

約数和(自身を除く): 28251028

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 5953, 11906, 23812, 77389, 154778, 309556, 601253, 1202506, 2405012, 7816289, 15632578, 31265156]

約数ペア:

[(1, 31265156), (2, 15632578), (4, 7816289), (13, 2405012), (26, 1202506), (52, 601253), (101, 309556), (202, 154778), (404, 77389), (1313, 23812), (2626, 11906), (5252, 5953)]