31431322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{1327}}^1$

素因数の和:2253

約数の個数: 16

約数和(自身を含む): 50867712

約数和(自身を除く): 19436390

約数列:

[1, 2, 13, 26, 911, 1327, 1822, 2654, 11843, 17251, 23686, 34502, 1208897, 2417794, 15715661, 31431322]

約数ペア:

[(1, 31431322), (2, 15715661), (13, 2417794), (26, 1208897), (911, 34502), (1327, 23686), (1822, 17251), (2654, 11843)]