3521570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 6918912

約数和(自身を除く): 3397342

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 263, 515, 526, 1030, 1315, 1339, 2630, 2678, 3419, 6695, 6838, 13390, 17095, 27089, 34190, 54178, 135445, 270890, 352157, 704314, 1760785, 3521570]

約数ペア:

[(1, 3521570), (2, 1760785), (5, 704314), (10, 352157), (13, 270890), (26, 135445), (65, 54178), (103, 34190), (130, 27089), (206, 17095), (263, 13390), (515, 6838), (526, 6695), (1030, 3419), (1315, 2678), (1339, 2630)]