888972162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{40559}}^1$

素因数の和:40858

約数の個数: 32

約数和(自身を含む): 1921570560

約数和(自身を除く): 1032598398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 843, 1686, 3653, 7306, 10959, 21918, 40559, 81118, 121677, 243354, 527267, 1054534, 1581801, 3163602, 11397079, 22794158, 34191237, 68382474, 148162027, 296324054, 444486081, 888972162]

約数ペア:

[(1, 888972162), (2, 444486081), (3, 296324054), (6, 148162027), (13, 68382474), (26, 34191237), (39, 22794158), (78, 11397079), (281, 3163602), (562, 1581801), (843, 1054534), (1686, 527267), (3653, 243354), (7306, 121677), (10959, 81118), (21918, 40559)]