1057182014

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{543259}}^1$

素因数の和:543407

約数の個数: 16

約数和(自身を含む): 1825353600

約数和(自身を除く): 768171586

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 543259, 1086518, 3802813, 7605626, 75513001, 151026002, 528591007, 1057182014]

約数ペア:

[(1, 1057182014), (2, 528591007), (7, 151026002), (14, 75513001), (139, 7605626), (278, 3802813), (973, 1086518), (1946, 543259)]