26339300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20261}}^1$

素因数の和:20288

約数の個数: 36

約数和(自身を含む): 61555956

約数和(自身を除く): 35216656

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 20261, 40522, 81044, 101305, 202610, 263393, 405220, 506525, 526786, 1013050, 1053572, 1316965, 2026100, 2633930, 5267860, 6584825, 13169650, 26339300]

約数ペア:

[(1, 26339300), (2, 13169650), (4, 6584825), (5, 5267860), (10, 2633930), (13, 2026100), (20, 1316965), (25, 1053572), (26, 1013050), (50, 526786), (52, 506525), (65, 405220), (100, 263393), (130, 202610), (260, 101305), (325, 81044), (650, 40522), (1300, 20261)]