13305597

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 18360000

約数和(自身を除く): 5054403

約数列:

[1, 3, 53, 67, 159, 201, 1249, 3551, 3747, 10653, 66197, 83683, 198591, 251049, 4435199, 13305597]

約数ペア:

[(1, 13305597), (3, 4435199), (53, 251049), (67, 198591), (159, 83683), (201, 66197), (1249, 10653), (3551, 3747)]