97331468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{21031}}^1$

素因数の和:21137

約数の個数: 24

約数和(自身を含む): 185502240

約数和(自身を除く): 88170772

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 21031, 42062, 84124, 273403, 546806, 1093612, 1871759, 3743518, 7487036, 24332867, 48665734, 97331468]

約数ペア:

[(1, 97331468), (2, 48665734), (4, 24332867), (13, 7487036), (26, 3743518), (52, 1871759), (89, 1093612), (178, 546806), (356, 273403), (1157, 84124), (2314, 42062), (4628, 21031)]