9839518

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:748

約数の個数: 24

約数和(自身を含む): 16377768

約数和(自身を除く): 6538250

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 677, 1118, 1354, 7267, 8801, 14534, 17602, 29111, 58222, 114413, 228826, 378443, 756886, 4919759, 9839518]

約数ペア:

[(1, 9839518), (2, 4919759), (13, 756886), (26, 378443), (43, 228826), (86, 114413), (169, 58222), (338, 29111), (559, 17602), (677, 14534), (1118, 8801), (1354, 7267)]