13353865

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 19768320

約数和(自身を除く): 6414455

約数列:

[1, 5, 7, 19, 35, 43, 95, 133, 215, 301, 467, 665, 817, 1505, 2335, 3269, 4085, 5719, 8873, 16345, 20081, 28595, 44365, 62111, 100405, 140567, 310555, 381539, 702835, 1907695, 2670773, 13353865]

約数ペア:

[(1, 13353865), (5, 2670773), (7, 1907695), (19, 702835), (35, 381539), (43, 310555), (95, 140567), (133, 100405), (215, 62111), (301, 44365), (467, 28595), (665, 20081), (817, 16345), (1505, 8873), (2335, 5719), (3269, 4085)]