8428216559

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{39323}}^1$

素因数の和:39854

約数の個数: 16

約数和(自身を含む): 9797653248

約数和(自身を除く): 1369436689

約数列:

[1, 7, 67, 457, 469, 3199, 30619, 39323, 214333, 275261, 2634641, 17970611, 18442487, 125794277, 1204030937, 8428216559]

約数ペア:

[(1, 8428216559), (7, 1204030937), (67, 125794277), (457, 18442487), (469, 17970611), (3199, 2634641), (30619, 275261), (39323, 214333)]