1687130583794

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{212110961}}^1$

素因数の和:212111101

約数の個数: 16

約数和(自身を含む): 2619146158776

約数和(自身を除く): 932015574982

約数列:

[1, 2, 41, 82, 97, 194, 3977, 7954, 212110961, 424221922, 8696549401, 17393098802, 20574763217, 41149526434, 843565291897, 1687130583794]

約数ペア:

[(1, 1687130583794), (2, 843565291897), (41, 41149526434), (82, 20574763217), (97, 17393098802), (194, 8696549401), (3977, 424221922), (7954, 212110961)]