8537230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3863}}^1$

素因数の和:3900

約数の個数: 32

約数和(自身を含む): 17527104

約数和(自身を除く): 8989874

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3863, 7726, 19315, 38630, 50219, 65671, 100438, 131342, 251095, 328355, 502190, 656710, 853723, 1707446, 4268615, 8537230]

約数ペア:

[(1, 8537230), (2, 4268615), (5, 1707446), (10, 853723), (13, 656710), (17, 502190), (26, 328355), (34, 251095), (65, 131342), (85, 100438), (130, 65671), (170, 50219), (221, 38630), (442, 19315), (1105, 7726), (2210, 3863)]