26281210

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{26021}}^1$

素因数の和:26129

約数の個数: 16

約数和(自身を含む): 47776392

約数和(自身を除く): 21495182

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 26021, 52042, 130105, 260210, 2628121, 5256242, 13140605, 26281210]

約数ペア:

[(1, 26281210), (2, 13140605), (5, 5256242), (10, 2628121), (101, 260210), (202, 130105), (505, 52042), (1010, 26021)]