1612944385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{129919}}^1$

素因数の和:130128

約数の個数: 16

約数和(自身を含む): 2095349760

約数和(自身を除く): 482405375

約数列:

[1, 5, 13, 65, 191, 955, 2483, 12415, 129919, 649595, 1688947, 8444735, 24814529, 124072645, 322588877, 1612944385]

約数ペア:

[(1, 1612944385), (5, 322588877), (13, 124072645), (65, 24814529), (191, 8444735), (955, 1688947), (2483, 649595), (12415, 129919)]