13004706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 18928734

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 659, 759, 858, 897, 1318, 1518, 1794, 1977, 3289, 3954, 6578, 7249, 8567, 9867, 14498, 15157, 17134, 19734, 21747, 25701, 30314, 43494, 45471, 51402, 90942, 94237, 166727, 188474, 197041, 282711, 333454, 394082, 500181, 565422, 591123, 1000362, 1182246, 2167451, 4334902, 6502353, 13004706]

約数ペア:

[(1, 13004706), (2, 6502353), (3, 4334902), (6, 2167451), (11, 1182246), (13, 1000362), (22, 591123), (23, 565422), (26, 500181), (33, 394082), (39, 333454), (46, 282711), (66, 197041), (69, 188474), (78, 166727), (138, 94237), (143, 90942), (253, 51402), (286, 45471), (299, 43494), (429, 30314), (506, 25701), (598, 21747), (659, 19734), (759, 17134), (858, 15157), (897, 14498), (1318, 9867), (1518, 8567), (1794, 7249), (1977, 6578), (3289, 3954)]