17139470

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{11503}}^1$

素因数の和:11659

約数の個数: 16

約数和(自身を含む): 31060800

約数和(自身を除く): 13921330

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 11503, 23006, 57515, 115030, 1713947, 3427894, 8569735, 17139470]

約数ペア:

[(1, 17139470), (2, 8569735), (5, 3427894), (10, 1713947), (149, 115030), (298, 57515), (745, 23006), (1490, 11503)]