13309038215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{718049}}^1$

素因数の和:718402

約数の個数: 16

約数和(自身を含む): 17474464800

約数和(自身を除く): 4165426585

約数列:

[1, 5, 11, 55, 337, 1685, 3707, 18535, 718049, 3590245, 7898539, 39492695, 241982513, 1209912565, 2661807643, 13309038215]

約数ペア:

[(1, 13309038215), (5, 2661807643), (11, 1209912565), (55, 241982513), (337, 39492695), (1685, 7898539), (3707, 3590245), (18535, 718049)]