9658636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2087}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 18416160

約数和(自身を除く): 8757524

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2087, 2314, 4174, 4628, 8348, 27131, 54262, 108524, 185743, 371486, 742972, 2414659, 4829318, 9658636]

約数ペア:

[(1, 9658636), (2, 4829318), (4, 2414659), (13, 742972), (26, 371486), (52, 185743), (89, 108524), (178, 54262), (356, 27131), (1157, 8348), (2087, 4628), (2314, 4174)]