51628902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{661909}}^1$

素因数の和:661927

約数の個数: 16

約数和(自身を含む): 111200880

約数和(自身を除く): 59571978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 661909, 1323818, 1985727, 3971454, 8604817, 17209634, 25814451, 51628902]

約数ペア:

[(1, 51628902), (2, 25814451), (3, 17209634), (6, 8604817), (13, 3971454), (26, 1985727), (39, 1323818), (78, 661909)]