65204971

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 72011520

約数和(自身を除く): 6806549

約数列:

[1, 13, 59, 151, 563, 767, 1963, 7319, 8909, 33217, 85013, 115817, 431821, 1105169, 5015767, 65204971]

約数ペア:

[(1, 65204971), (13, 5015767), (59, 1105169), (151, 431821), (563, 115817), (767, 85013), (1963, 33217), (7319, 8909)]