11964005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3433}}^1$

素因数の和:3496

約数の個数: 16

約数和(自身を含む): 15576624

約数和(自身を除く): 3612619

約数列:

[1, 5, 17, 41, 85, 205, 697, 3433, 3485, 17165, 58361, 140753, 291805, 703765, 2392801, 11964005]

約数ペア:

[(1, 11964005), (5, 2392801), (17, 703765), (41, 291805), (85, 140753), (205, 58361), (697, 17165), (3433, 3485)]