15607670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 30451680

約数和(自身を除く): 14844010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 422, 569, 1055, 1138, 2110, 2743, 2845, 5486, 5690, 7397, 13715, 14794, 27430, 36985, 73970, 120059, 240118, 600295, 1200590, 1560767, 3121534, 7803835, 15607670]

約数ペア:

[(1, 15607670), (2, 7803835), (5, 3121534), (10, 1560767), (13, 1200590), (26, 600295), (65, 240118), (130, 120059), (211, 73970), (422, 36985), (569, 27430), (1055, 14794), (1138, 13715), (2110, 7397), (2743, 5690), (2845, 5486)]