1089987276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{12976039}}^1$

素因数の和:12976053

約数の個数: 24

約数和(自身を含む): 2906632960

約数和(自身を除く): 1816645684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 12976039, 25952078, 38928117, 51904156, 77856234, 90832273, 155712468, 181664546, 272496819, 363329092, 544993638, 1089987276]

約数ペア:

[(1, 1089987276), (2, 544993638), (3, 363329092), (4, 272496819), (6, 181664546), (7, 155712468), (12, 90832273), (14, 77856234), (21, 51904156), (28, 38928117), (42, 25952078), (84, 12976039)]