31412706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{2383}}^1$

素因数の和:2427

約数の個数: 32

約数和(自身を含む): 68087040

約数和(自身を除く): 36674334

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2197, 2383, 4394, 4766, 6591, 7149, 13182, 14298, 30979, 61958, 92937, 185874, 402727, 805454, 1208181, 2416362, 5235451, 10470902, 15706353, 31412706]

約数ペア:

[(1, 31412706), (2, 15706353), (3, 10470902), (6, 5235451), (13, 2416362), (26, 1208181), (39, 805454), (78, 402727), (169, 185874), (338, 92937), (507, 61958), (1014, 30979), (2197, 14298), (2383, 13182), (4394, 7149), (4766, 6591)]