520013316

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^2\times {\mathrm{15427}}^1$

素因数の和:15540

約数の個数: 36

約数和(自身を含む): 1236770192

約数和(自身を除く): 716756876

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 2809, 5618, 8427, 11236, 15427, 16854, 30854, 33708, 46281, 61708, 92562, 185124, 817631, 1635262, 2452893, 3270524, 4905786, 9811572, 43334443, 86668886, 130003329, 173337772, 260006658, 520013316]

約数ペア:

[(1, 520013316), (2, 260006658), (3, 173337772), (4, 130003329), (6, 86668886), (12, 43334443), (53, 9811572), (106, 4905786), (159, 3270524), (212, 2452893), (318, 1635262), (636, 817631), (2809, 185124), (5618, 92562), (8427, 61708), (11236, 46281), (15427, 33708), (16854, 30854)]