680784206

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{929}}^1\times {\mathrm{2797}}^1$

素因数の和:3859

約数の個数: 16

約数和(自身を含む): 1030447440

約数和(自身を除く): 349663234

約数列:

[1, 2, 131, 262, 929, 1858, 2797, 5594, 121699, 243398, 366407, 732814, 2598413, 5196826, 340392103, 680784206]

約数ペア:

[(1, 680784206), (2, 340392103), (131, 5196826), (262, 2598413), (929, 732814), (1858, 366407), (2797, 243398), (5594, 121699)]