262645630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{3407}}^1$

素因数の和:4020

約数の個数: 32

約数和(自身を含む): 510136704

約数和(自身を除く): 247491074

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 593, 1186, 2965, 3407, 5930, 6814, 7709, 15418, 17035, 34070, 38545, 44291, 77090, 88582, 221455, 442910, 2020351, 4040702, 10101755, 20203510, 26264563, 52529126, 131322815, 262645630]

約数ペア:

[(1, 262645630), (2, 131322815), (5, 52529126), (10, 26264563), (13, 20203510), (26, 10101755), (65, 4040702), (130, 2020351), (593, 442910), (1186, 221455), (2965, 88582), (3407, 77090), (5930, 44291), (6814, 38545), (7709, 34070), (15418, 17035)]