13772200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5297}}^1$

素因数の和:5326

約数の個数: 48

約数和(自身を含む): 34489980

約数和(自身を除く): 20717780

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 5297, 10594, 21188, 26485, 42376, 52970, 68861, 105940, 132425, 137722, 211880, 264850, 275444, 344305, 529700, 550888, 688610, 1059400, 1377220, 1721525, 2754440, 3443050, 6886100, 13772200]

約数ペア:

[(1, 13772200), (2, 6886100), (4, 3443050), (5, 2754440), (8, 1721525), (10, 1377220), (13, 1059400), (20, 688610), (25, 550888), (26, 529700), (40, 344305), (50, 275444), (52, 264850), (65, 211880), (100, 137722), (104, 132425), (130, 105940), (200, 68861), (260, 52970), (325, 42376), (520, 26485), (650, 21188), (1300, 10594), (2600, 5297)]