12498226

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:490

約数の個数: 24

約数和(自身を含む): 20554560

約数和(自身を除く): 8056334

約数列:

[1, 2, 13, 26, 103, 169, 206, 338, 359, 718, 1339, 2678, 4667, 9334, 17407, 34814, 36977, 60671, 73954, 121342, 480701, 961402, 6249113, 12498226]

約数ペア:

[(1, 12498226), (2, 6249113), (13, 961402), (26, 480701), (103, 121342), (169, 73954), (206, 60671), (338, 36977), (359, 34814), (718, 17407), (1339, 9334), (2678, 4667)]