1112887906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{809}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 1816804080

約数和(自身を除く): 703916174

約数列:

[1, 2, 13, 26, 157, 314, 337, 674, 809, 1618, 2041, 4082, 4381, 8762, 10517, 21034, 52909, 105818, 127013, 254026, 272633, 545266, 687817, 1375634, 1651169, 3302338, 3544229, 7088458, 42803381, 85606762, 556443953, 1112887906]

約数ペア:

[(1, 1112887906), (2, 556443953), (13, 85606762), (26, 42803381), (157, 7088458), (314, 3544229), (337, 3302338), (674, 1651169), (809, 1375634), (1618, 687817), (2041, 545266), (4082, 272633), (4381, 254026), (8762, 127013), (10517, 105818), (21034, 52909)]