31292794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{7207}}^1$

素因数の和:7389

約数の個数: 16

約数和(自身を含む): 50859648

約数和(自身を除く): 19566854

約数列:

[1, 2, 13, 26, 167, 334, 2171, 4342, 7207, 14414, 93691, 187382, 1203569, 2407138, 15646397, 31292794]

約数ペア:

[(1, 31292794), (2, 15646397), (13, 2407138), (26, 1203569), (167, 187382), (334, 93691), (2171, 14414), (4342, 7207)]