220322713

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{167801}}^1$

素因数の和:167915

約数の個数: 8

約数和(自身を含む): 239621256

約数和(自身を除く): 19298543

約数列:

[1, 13, 101, 1313, 167801, 2181413, 16947901, 220322713]

約数ペア:

[(1, 220322713), (13, 16947901), (101, 2181413), (1313, 167801)]