7924880834

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1181}}^1\times {\mathrm{19853}}^1$

素因数の和:21062

約数の個数: 24

約数和(自身を含む): 12883617972

約数和(自身を除く): 4958737138

約数列:

[1, 2, 13, 26, 169, 338, 1181, 2362, 15353, 19853, 30706, 39706, 199589, 258089, 399178, 516178, 3355157, 6710314, 23446393, 46892786, 304803109, 609606218, 3962440417, 7924880834]

約数ペア:

[(1, 7924880834), (2, 3962440417), (13, 609606218), (26, 304803109), (169, 46892786), (338, 23446393), (1181, 6710314), (2362, 3355157), (15353, 516178), (19853, 399178), (30706, 258089), (39706, 199589)]