16796580905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{217333}}^1$

素因数の和:217421

約数の個数: 32

約数和(自身を含む): 23002630560

約数和(自身を除く): 6206049655

約数列:

[1, 5, 13, 29, 41, 65, 145, 205, 377, 533, 1189, 1885, 2665, 5945, 15457, 77285, 217333, 1086665, 2825329, 6302657, 8910653, 14126645, 31513285, 44553265, 81934541, 115838489, 258408937, 409672705, 579192445, 1292044685, 3359316181, 16796580905]

約数ペア:

[(1, 16796580905), (5, 3359316181), (13, 1292044685), (29, 579192445), (41, 409672705), (65, 258408937), (145, 115838489), (205, 81934541), (377, 44553265), (533, 31513285), (1189, 14126645), (1885, 8910653), (2665, 6302657), (5945, 2825329), (15457, 1086665), (77285, 217333)]