13520826

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2969}}^1$

素因数の和:3011

約数の個数: 48

約数和(自身を含む): 33359040

約数和(自身を除く): 19838214

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 2969, 4554, 5938, 8907, 17814, 26721, 32659, 53442, 65318, 68287, 97977, 136574, 195954, 204861, 293931, 409722, 587862, 614583, 751157, 1229166, 1502314, 2253471, 4506942, 6760413, 13520826]

約数ペア:

[(1, 13520826), (2, 6760413), (3, 4506942), (6, 2253471), (9, 1502314), (11, 1229166), (18, 751157), (22, 614583), (23, 587862), (33, 409722), (46, 293931), (66, 204861), (69, 195954), (99, 136574), (138, 97977), (198, 68287), (207, 65318), (253, 53442), (414, 32659), (506, 26721), (759, 17814), (1518, 8907), (2277, 5938), (2969, 4554)]