38863630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3359}}^1$

素因数の和:3468

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 37341170

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 3359, 5785, 6718, 11570, 16795, 33590, 43667, 87334, 218335, 298951, 436670, 597902, 1494755, 2989510, 3886363, 7772726, 19431815, 38863630]

約数ペア:

[(1, 38863630), (2, 19431815), (5, 7772726), (10, 3886363), (13, 2989510), (26, 1494755), (65, 597902), (89, 436670), (130, 298951), (178, 218335), (445, 87334), (890, 43667), (1157, 33590), (2314, 16795), (3359, 11570), (5785, 6718)]