13491698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1249}}^1$

素因数の和:1753

約数の個数: 16

約数和(自身を含む): 22140000

約数和(自身を除く): 8648302

約数列:

[1, 2, 11, 22, 491, 982, 1249, 2498, 5401, 10802, 13739, 27478, 613259, 1226518, 6745849, 13491698]

約数ペア:

[(1, 13491698), (2, 6745849), (11, 1226518), (22, 613259), (491, 27478), (982, 13739), (1249, 10802), (2498, 5401)]