12496866

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 26310528

約数和(自身を除く): 13813662

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 411, 661, 822, 1322, 1983, 3151, 3966, 6302, 9453, 15203, 18906, 30406, 45609, 90557, 91218, 181114, 271671, 543342, 2082811, 4165622, 6248433, 12496866]

約数ペア:

[(1, 12496866), (2, 6248433), (3, 4165622), (6, 2082811), (23, 543342), (46, 271671), (69, 181114), (137, 91218), (138, 90557), (274, 45609), (411, 30406), (661, 18906), (822, 15203), (1322, 9453), (1983, 6302), (3151, 3966)]