8580139633

素因数分解:

${\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{90823}}^1$

素因数の和:90905

約数の個数: 16

約数和(自身を含む): 9511089280

約数和(自身を除く): 930949647

約数列:

[1, 13, 43, 169, 559, 2197, 7267, 90823, 94471, 1180699, 3905389, 15349087, 50770057, 199538131, 660010741, 8580139633]

約数ペア:

[(1, 8580139633), (13, 660010741), (43, 199538131), (169, 50770057), (559, 15349087), (2197, 3905389), (7267, 1180699), (90823, 94471)]