13303219785

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4203229}}^1$

素因数の和:4203448

約数の個数: 16

約数和(自身を含む): 21386034240

約数和(自身を除く): 8082814455

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 4203229, 12609687, 21016145, 63048435, 886881319, 2660643957, 4434406595, 13303219785]

約数ペア:

[(1, 13303219785), (3, 4434406595), (5, 2660643957), (15, 886881319), (211, 63048435), (633, 21016145), (1055, 12609687), (3165, 4203229)]