26136290

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{5821}}^1$

素因数の和:6277

約数の個数: 16

約数和(自身を含む): 47158200

約数和(自身を除く): 21021910

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 5821, 11642, 29105, 58210, 2613629, 5227258, 13068145, 26136290]

約数ペア:

[(1, 26136290), (2, 13068145), (5, 5227258), (10, 2613629), (449, 58210), (898, 29105), (2245, 11642), (4490, 5821)]