13239666

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 33177600

約数和(自身を除く): 19937934

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 186, 198, 279, 297, 341, 558, 594, 682, 719, 837, 1023, 1438, 1674, 2046, 2157, 3069, 4314, 6138, 6471, 7909, 9207, 12942, 15818, 18414, 19413, 22289, 23727, 38826, 44578, 47454, 66867, 71181, 133734, 142362, 200601, 213543, 245179, 401202, 427086, 490358, 601803, 735537, 1203606, 1471074, 2206611, 4413222, 6619833, 13239666]

約数ペア:

[(1, 13239666), (2, 6619833), (3, 4413222), (6, 2206611), (9, 1471074), (11, 1203606), (18, 735537), (22, 601803), (27, 490358), (31, 427086), (33, 401202), (54, 245179), (62, 213543), (66, 200601), (93, 142362), (99, 133734), (186, 71181), (198, 66867), (279, 47454), (297, 44578), (341, 38826), (558, 23727), (594, 22289), (682, 19413), (719, 18414), (837, 15818), (1023, 12942), (1438, 9207), (1674, 7909), (2046, 6471), (2157, 6138), (3069, 4314)]