13138902

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{34759}}^1$

素因数の和:34777

約数の個数: 32

約数和(自身を含む): 33369600

約数和(自身を除く): 20230698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 34759, 69518, 104277, 208554, 243313, 312831, 486626, 625662, 729939, 938493, 1459878, 1876986, 2189817, 4379634, 6569451, 13138902]

約数ペア:

[(1, 13138902), (2, 6569451), (3, 4379634), (6, 2189817), (7, 1876986), (9, 1459878), (14, 938493), (18, 729939), (21, 625662), (27, 486626), (42, 312831), (54, 243313), (63, 208554), (126, 104277), (189, 69518), (378, 34759)]