117662870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{69623}}^1$

素因数の和:69656

約数の個数: 24

約数和(自身を含む): 229341456

約数和(自身を除く): 111678586

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 69623, 139246, 348115, 696230, 905099, 1810198, 4525495, 9050990, 11766287, 23532574, 58831435, 117662870]

約数ペア:

[(1, 117662870), (2, 58831435), (5, 23532574), (10, 11766287), (13, 9050990), (26, 4525495), (65, 1810198), (130, 905099), (169, 696230), (338, 348115), (845, 139246), (1690, 69623)]