53459510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7759}}^1$

素因数の和:7832

約数の個数: 32

約数和(自身を含む): 105598080

約数和(自身を除く): 52138570

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 7759, 15518, 38795, 77590, 100867, 201734, 411227, 504335, 822454, 1008670, 2056135, 4112270, 5345951, 10691902, 26729755, 53459510]

約数ペア:

[(1, 53459510), (2, 26729755), (5, 10691902), (10, 5345951), (13, 4112270), (26, 2056135), (53, 1008670), (65, 822454), (106, 504335), (130, 411227), (265, 201734), (530, 100867), (689, 77590), (1378, 38795), (3445, 15518), (6890, 7759)]