25542698

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4079}}^1$

素因数の和:4213

約数の個数: 16

約数和(自身を含む): 39951360

約数和(自身を除く): 14408662

約数列:

[1, 2, 31, 62, 101, 202, 3131, 4079, 6262, 8158, 126449, 252898, 411979, 823958, 12771349, 25542698]

約数ペア:

[(1, 25542698), (2, 12771349), (31, 823958), (62, 411979), (101, 252898), (202, 126449), (3131, 8158), (4079, 6262)]