997313402

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{87931}}^1$

素因数の和:88093

約数の個数: 16

約数和(自身を含む): 1538458272

約数和(自身を除く): 541144870

約数列:

[1, 2, 53, 106, 107, 214, 5671, 11342, 87931, 175862, 4660343, 9320686, 9408617, 18817234, 498656701, 997313402]

約数ペア:

[(1, 997313402), (2, 498656701), (53, 18817234), (106, 9408617), (107, 9320686), (214, 4660343), (5671, 175862), (11342, 87931)]