26659970

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{39791}}^1$

素因数の和:39865

約数の個数: 16

約数和(自身を含む): 48705408

約数和(自身を除く): 22045438

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 39791, 79582, 198955, 397910, 2665997, 5331994, 13329985, 26659970]

約数ペア:

[(1, 26659970), (2, 13329985), (5, 5331994), (10, 2665997), (67, 397910), (134, 198955), (335, 79582), (670, 39791)]