13710680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11057}}^1$

素因数の和:11099

約数の個数: 32

約数和(自身を含む): 31847040

約数和(自身を除く): 18136360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 11057, 22114, 44228, 55285, 88456, 110570, 221140, 342767, 442280, 685534, 1371068, 1713835, 2742136, 3427670, 6855340, 13710680]

約数ペア:

[(1, 13710680), (2, 6855340), (4, 3427670), (5, 2742136), (8, 1713835), (10, 1371068), (20, 685534), (31, 442280), (40, 342767), (62, 221140), (124, 110570), (155, 88456), (248, 55285), (310, 44228), (620, 22114), (1240, 11057)]