280138400389

素因数分解:

${\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{270913}}^1$

素因数の和:271320

約数の個数: 16

約数和(自身を含む): 292879707120

約数和(自身を除く): 12741306731

約数列:

[1, 29, 181, 197, 5249, 5713, 35657, 270913, 1034053, 7856477, 49035253, 53369861, 1422022337, 1547725969, 9659944841, 280138400389]

約数ペア:

[(1, 280138400389), (29, 9659944841), (181, 1547725969), (197, 1422022337), (5249, 53369861), (5713, 49035253), (35657, 7856477), (270913, 1034053)]