264723121

素因数分解:

${\mathrm{13}}^3\times {\mathrm{101}}^1\times {\mathrm{1193}}^1$

素因数の和:1333

約数の個数: 16

約数和(自身を含む): 289855440

約数和(自身を除く): 25132319

約数列:

[1, 13, 101, 169, 1193, 1313, 2197, 15509, 17069, 120493, 201617, 221897, 1566409, 2621021, 20363317, 264723121]

約数ペア:

[(1, 264723121), (13, 20363317), (101, 2621021), (169, 1566409), (1193, 221897), (1313, 201617), (2197, 120493), (15509, 17069)]