65274261

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{12041}}^1$

素因数の和:12196

約数の個数: 16

約数和(自身を含む): 94409280

約数和(自身を除く): 29135019

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 12041, 36123, 156533, 469599, 1673699, 5021097, 21758087, 65274261]

約数ペア:

[(1, 65274261), (3, 21758087), (13, 5021097), (39, 1673699), (139, 469599), (417, 156533), (1807, 36123), (5421, 12041)]