426639358

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{179411}}^1$

素因数の和:179483

約数の個数: 16

約数和(自身を含む): 678177360

約数和(自身を除く): 251538002

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 179411, 358822, 5202919, 7355851, 10405838, 14711702, 213319679, 426639358]

約数ペア:

[(1, 426639358), (2, 213319679), (29, 14711702), (41, 10405838), (58, 7355851), (82, 5202919), (1189, 358822), (2378, 179411)]