1323486565

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1\times {\mathrm{8363}}^1$

素因数の和:9420

約数の個数: 16

約数和(自身を含む): 1641217536

約数和(自身を除く): 317730971

約数列:

[1, 5, 31, 155, 1021, 5105, 8363, 31651, 41815, 158255, 259253, 1296265, 8538623, 42693115, 264697313, 1323486565]

約数ペア:

[(1, 1323486565), (5, 264697313), (31, 42693115), (155, 8538623), (1021, 1296265), (5105, 259253), (8363, 158255), (31651, 41815)]