129777726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{57373}}^1$

素因数の和:57420

約数の個数: 32

約数和(自身を含む): 289164960

約数和(自身を除く): 159387234

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 57373, 114746, 172119, 344238, 745849, 1491698, 1663817, 2237547, 3327634, 4475094, 4991451, 9982902, 21629621, 43259242, 64888863, 129777726]

約数ペア:

[(1, 129777726), (2, 64888863), (3, 43259242), (6, 21629621), (13, 9982902), (26, 4991451), (29, 4475094), (39, 3327634), (58, 2237547), (78, 1663817), (87, 1491698), (174, 745849), (377, 344238), (754, 172119), (1131, 114746), (2262, 57373)]