26692900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20533}}^1$

素因数の和:20560

約数の個数: 36

約数和(自身を含む): 62382292

約数和(自身を除く): 35689392

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 20533, 41066, 82132, 102665, 205330, 266929, 410660, 513325, 533858, 1026650, 1067716, 1334645, 2053300, 2669290, 5338580, 6673225, 13346450, 26692900]

約数ペア:

[(1, 26692900), (2, 13346450), (4, 6673225), (5, 5338580), (10, 2669290), (13, 2053300), (20, 1334645), (25, 1067716), (26, 1026650), (50, 533858), (52, 513325), (65, 410660), (100, 266929), (130, 205330), (260, 102665), (325, 82132), (650, 41066), (1300, 20533)]