65540390

素因数分解:

$2^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{6131}}^1$

素因数の和:7207

約数の個数: 16

約数和(自身を含む): 118102320

約数和(自身を除く): 52561930

約数列:

[1, 2, 5, 10, 1069, 2138, 5345, 6131, 10690, 12262, 30655, 61310, 6554039, 13108078, 32770195, 65540390]

約数ペア:

[(1, 65540390), (2, 32770195), (5, 13108078), (10, 6554039), (1069, 61310), (2138, 30655), (5345, 12262), (6131, 10690)]