13831952036

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{886891}}^1$

素因数の和:887459

約数の個数: 24

約数和(自身を含む): 27713601216

約数和(自身を除く): 13881649180

約数列:

[1, 2, 4, 7, 14, 28, 557, 1114, 2228, 3899, 7798, 15596, 886891, 1773782, 3547564, 6208237, 12416474, 24832948, 493998287, 987996574, 1975993148, 3457988009, 6915976018, 13831952036]

約数ペア:

[(1, 13831952036), (2, 6915976018), (4, 3457988009), (7, 1975993148), (14, 987996574), (28, 493998287), (557, 24832948), (1114, 12416474), (2228, 6208237), (3899, 3547564), (7798, 1773782), (15596, 886891)]