31541146

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{13331}}^1$

素因数の和:13366

約数の個数: 24

約数和(自身を含む): 58554144

約数和(自身を除く): 27012998

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 13331, 26662, 93317, 173303, 186634, 346606, 1213121, 2252939, 2426242, 4505878, 15770573, 31541146]

約数ペア:

[(1, 31541146), (2, 15770573), (7, 4505878), (13, 2426242), (14, 2252939), (26, 1213121), (91, 346606), (169, 186634), (182, 173303), (338, 93317), (1183, 26662), (2366, 13331)]