858450138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1572253}}^1$

素因数の和:1572278

約数の個数: 32

約数和(自身を含む): 2113109376

約数和(自身を除く): 1254659238

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 1572253, 3144506, 4716759, 9433518, 11005771, 20439289, 22011542, 33017313, 40878578, 61317867, 66034626, 122635734, 143075023, 286150046, 429225069, 858450138]

約数ペア:

[(1, 858450138), (2, 429225069), (3, 286150046), (6, 143075023), (7, 122635734), (13, 66034626), (14, 61317867), (21, 40878578), (26, 33017313), (39, 22011542), (42, 20439289), (78, 11005771), (91, 9433518), (182, 4716759), (273, 3144506), (546, 1572253)]