5239806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 12773376

約数和(自身を除く): 7533570

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 197, 286, 341, 394, 403, 429, 591, 682, 806, 858, 1023, 1182, 1209, 2046, 2167, 2418, 2561, 4334, 4433, 5122, 6107, 6501, 7683, 8866, 12214, 13002, 13299, 15366, 18321, 26598, 28171, 36642, 56342, 67177, 79391, 84513, 134354, 158782, 169026, 201531, 238173, 403062, 476346, 873301, 1746602, 2619903, 5239806]

約数ペア:

[(1, 5239806), (2, 2619903), (3, 1746602), (6, 873301), (11, 476346), (13, 403062), (22, 238173), (26, 201531), (31, 169026), (33, 158782), (39, 134354), (62, 84513), (66, 79391), (78, 67177), (93, 56342), (143, 36642), (186, 28171), (197, 26598), (286, 18321), (341, 15366), (394, 13299), (403, 13002), (429, 12214), (591, 8866), (682, 7683), (806, 6501), (858, 6107), (1023, 5122), (1182, 4433), (1209, 4334), (2046, 2561), (2167, 2418)]