309941398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2551}}^1\times {\mathrm{4673}}^1$

素因数の和:7239

約数の個数: 16

約数和(自身を含む): 500978016

約数和(自身を除く): 191036618

約数列:

[1, 2, 13, 26, 2551, 4673, 5102, 9346, 33163, 60749, 66326, 121498, 11920823, 23841646, 154970699, 309941398]

約数ペア:

[(1, 309941398), (2, 154970699), (13, 23841646), (26, 11920823), (2551, 121498), (4673, 66326), (5102, 60749), (9346, 33163)]