90858209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5039}}^1$

素因数の和:5144

約数の個数: 16

約数和(自身を含む): 104428800

約数和(自身を除く): 13570591

約数列:

[1, 13, 19, 73, 247, 949, 1387, 5039, 18031, 65507, 95741, 367847, 1244633, 4782011, 6989093, 90858209]

約数ペア:

[(1, 90858209), (13, 6989093), (19, 4782011), (73, 1244633), (247, 367847), (949, 95741), (1387, 65507), (5039, 18031)]