1286556193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{15461}}^1$

素因数の和:15684

約数の個数: 16

約数和(自身を含む): 1431286416

約数和(自身を除く): 144730223

約数列:

[1, 13, 37, 173, 481, 2249, 6401, 15461, 83213, 200993, 572057, 2674753, 7436741, 34771789, 98965861, 1286556193]

約数ペア:

[(1, 1286556193), (13, 98965861), (37, 34771789), (173, 7436741), (481, 2674753), (2249, 572057), (6401, 200993), (15461, 83213)]