28978974713

素因数分解:

${\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1171}}^1\times {\mathrm{6121}}^1$

素因数の和:7616

約数の個数: 16

約数和(自身を含む): 31340330112

約数和(自身を除く): 2361355399

約数列:

[1, 13, 311, 1171, 4043, 6121, 15223, 79573, 364181, 1903631, 4734353, 7167691, 24747203, 93179983, 2229151901, 28978974713]

約数ペア:

[(1, 28978974713), (13, 2229151901), (311, 93179983), (1171, 24747203), (4043, 7167691), (6121, 4734353), (15223, 1903631), (79573, 364181)]