13472695

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 16587648

約数和(自身を除く): 3114953

約数列:

[1, 5, 67, 131, 307, 335, 655, 1535, 8777, 20569, 40217, 43885, 102845, 201085, 2694539, 13472695]

約数ペア:

[(1, 13472695), (5, 2694539), (67, 201085), (131, 102845), (307, 43885), (335, 40217), (655, 20569), (1535, 8777)]