89748854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{8009}}^1$

素因数の和:8455

約数の個数: 16

約数和(自身を含む): 145333440

約数和(自身を除く): 55584586

約数列:

[1, 2, 13, 26, 431, 862, 5603, 8009, 11206, 16018, 104117, 208234, 3451879, 6903758, 44874427, 89748854]

約数ペア:

[(1, 89748854), (2, 44874427), (13, 6903758), (26, 3451879), (431, 208234), (862, 104117), (5603, 16018), (8009, 11206)]