13318685

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3028

約数の個数: 16

約数和(自身を含む): 17072640

約数和(自身を除く): 3753955

約数列:

[1, 5, 29, 31, 145, 155, 899, 2963, 4495, 14815, 85927, 91853, 429635, 459265, 2663737, 13318685]

約数ペア:

[(1, 13318685), (5, 2663737), (29, 459265), (31, 429635), (145, 91853), (155, 85927), (899, 14815), (2963, 4495)]