12639516395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12095231}}^1$

素因数の和:12095266

約数の個数: 16

約数和(自身を含む): 17417134080

約数和(自身を除く): 4777617685

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 12095231, 60476155, 133047541, 229809389, 665237705, 1149046945, 2527903279, 12639516395]

約数ペア:

[(1, 12639516395), (5, 2527903279), (11, 1149046945), (19, 665237705), (55, 229809389), (95, 133047541), (209, 60476155), (1045, 12095231)]