5266300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4051}}^1$

素因数の和:4078

約数の個数: 36

約数和(自身を含む): 12309976

約数和(自身を除く): 7043676

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 4051, 8102, 16204, 20255, 40510, 52663, 81020, 101275, 105326, 202550, 210652, 263315, 405100, 526630, 1053260, 1316575, 2633150, 5266300]

約数ペア:

[(1, 5266300), (2, 2633150), (4, 1316575), (5, 1053260), (10, 526630), (13, 405100), (20, 263315), (25, 210652), (26, 202550), (50, 105326), (52, 101275), (65, 81020), (100, 52663), (130, 40510), (260, 20255), (325, 16204), (650, 8102), (1300, 4051)]