6569420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2297}}^1$

素因数の和:2330

約数の個数: 48

約数和(自身を含む): 16214688

約数和(自身を除く): 9645268

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2297, 2860, 4594, 9188, 11485, 22970, 25267, 29861, 45940, 50534, 59722, 101068, 119444, 126335, 149305, 252670, 298610, 328471, 505340, 597220, 656942, 1313884, 1642355, 3284710, 6569420]

約数ペア:

[(1, 6569420), (2, 3284710), (4, 1642355), (5, 1313884), (10, 656942), (11, 597220), (13, 505340), (20, 328471), (22, 298610), (26, 252670), (44, 149305), (52, 126335), (55, 119444), (65, 101068), (110, 59722), (130, 50534), (143, 45940), (220, 29861), (260, 25267), (286, 22970), (572, 11485), (715, 9188), (1430, 4594), (2297, 2860)]