4450937569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{80239}}^1$

素因数の和:80520

約数の個数: 16

約数和(自身を含む): 5095560960

約数和(自身を除く): 644623391

約数列:

[1, 13, 17, 221, 251, 3263, 4267, 55471, 80239, 1043107, 1364063, 17732819, 20139989, 261819857, 342379813, 4450937569]

約数ペア:

[(1, 4450937569), (13, 342379813), (17, 261819857), (221, 20139989), (251, 17732819), (3263, 1364063), (4267, 1043107), (55471, 80239)]