65435426

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3931}}^1$

素因数の和:4010

約数の個数: 32

約数和(自身を含む): 118903680

約数和(自身を除く): 53468254

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 287, 406, 574, 1189, 2378, 3931, 7862, 8323, 16646, 27517, 55034, 113999, 161171, 227998, 322342, 797993, 1128197, 1595986, 2256394, 4673959, 9347918, 32717713, 65435426]

約数ペア:

[(1, 65435426), (2, 32717713), (7, 9347918), (14, 4673959), (29, 2256394), (41, 1595986), (58, 1128197), (82, 797993), (203, 322342), (287, 227998), (406, 161171), (574, 113999), (1189, 55034), (2378, 27517), (3931, 16646), (7862, 8323)]