64959973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{449}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 72576000

約数和(自身を除く): 7616027

約数列:

[1, 13, 31, 359, 403, 449, 4667, 5837, 11129, 13919, 144677, 161191, 180947, 2095483, 4996921, 64959973]

約数ペア:

[(1, 64959973), (13, 4996921), (31, 2095483), (359, 180947), (403, 161191), (449, 144677), (4667, 13919), (5837, 11129)]