1428778879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1\times {\mathrm{1607}}^1$

素因数の和:2366

約数の個数: 16

約数和(自身を含む): 1574090496

約数和(自身を除く): 145311617

約数列:

[1, 11, 131, 617, 1441, 1607, 6787, 17677, 80827, 210517, 889097, 991519, 2315687, 10906709, 129888989, 1428778879]

約数ペア:

[(1, 1428778879), (11, 129888989), (131, 10906709), (617, 2315687), (1441, 991519), (1607, 889097), (6787, 210517), (17677, 80827)]