130311432

素因数分解:

$2^3\times 3^2\times {\mathrm{1809881}}^1$

素因数の和:1809893

約数の個数: 24

約数和(自身を含む): 352926990

約数和(自身を除く): 222615558

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1809881, 3619762, 5429643, 7239524, 10859286, 14479048, 16288929, 21718572, 32577858, 43437144, 65155716, 130311432]

約数ペア:

[(1, 130311432), (2, 65155716), (3, 43437144), (4, 32577858), (6, 21718572), (8, 16288929), (9, 14479048), (12, 10859286), (18, 7239524), (24, 5429643), (36, 3619762), (72, 1809881)]