24927890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{569}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 48550320

約数和(自身を除く): 23622430

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 337, 569, 674, 1138, 1685, 2845, 3370, 4381, 5690, 7397, 8762, 14794, 21905, 36985, 43810, 73970, 191753, 383506, 958765, 1917530, 2492789, 4985578, 12463945, 24927890]

約数ペア:

[(1, 24927890), (2, 12463945), (5, 4985578), (10, 2492789), (13, 1917530), (26, 958765), (65, 383506), (130, 191753), (337, 73970), (569, 43810), (674, 36985), (1138, 21905), (1685, 14794), (2845, 8762), (3370, 7397), (4381, 5690)]