82622410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{48889}}^1$

素因数の和:48922

約数の個数: 24

約数和(自身を含む): 161043660

約数和(自身を除く): 78421250

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 48889, 97778, 244445, 488890, 635557, 1271114, 3177785, 6355570, 8262241, 16524482, 41311205, 82622410]

約数ペア:

[(1, 82622410), (2, 41311205), (5, 16524482), (10, 8262241), (13, 6355570), (26, 3177785), (65, 1271114), (130, 635557), (169, 488890), (338, 244445), (845, 97778), (1690, 48889)]