1214271474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{111997}}^1$

素因数の和:112154

約数の個数: 32

約数和(自身を含む): 2634192960

約数和(自身を除く): 1419921486

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 111997, 223994, 335991, 671982, 1455961, 2911922, 4367883, 8735766, 15567583, 31135166, 46702749, 93405498, 202378579, 404757158, 607135737, 1214271474]

約数ペア:

[(1, 1214271474), (2, 607135737), (3, 404757158), (6, 202378579), (13, 93405498), (26, 46702749), (39, 31135166), (78, 15567583), (139, 8735766), (278, 4367883), (417, 2911922), (834, 1455961), (1807, 671982), (3614, 335991), (5421, 223994), (10842, 111997)]