2013124443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{445283}}^1$

素因数の和:445434

約数の個数: 16

約数和(自身を含む): 2949561216

約数和(自身を除く): 936436773

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 445283, 1335849, 4898113, 14694339, 61003771, 183011313, 671041481, 2013124443]

約数ペア:

[(1, 2013124443), (3, 671041481), (11, 183011313), (33, 61003771), (137, 14694339), (411, 4898113), (1507, 1335849), (4521, 445283)]