1281341881

素因数分解:

${\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1\times {\mathrm{1229}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 1339027200

約数和(自身を除く): 57685319

約数列:

[1, 41, 59, 431, 1229, 2419, 17671, 25429, 50389, 72511, 529699, 1042589, 2972951, 21717659, 31252241, 1281341881]

約数ペア:

[(1, 1281341881), (41, 31252241), (59, 21717659), (431, 2972951), (1229, 1042589), (2419, 529699), (17671, 72511), (25429, 50389)]