13173726

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1583}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 28131840

約数和(自身を除く): 14958114

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 1583, 2774, 3166, 4161, 4749, 8322, 9498, 30077, 60154, 90231, 115559, 180462, 231118, 346677, 693354, 2195621, 4391242, 6586863, 13173726]

約数ペア:

[(1, 13173726), (2, 6586863), (3, 4391242), (6, 2195621), (19, 693354), (38, 346677), (57, 231118), (73, 180462), (114, 115559), (146, 90231), (219, 60154), (438, 30077), (1387, 9498), (1583, 8322), (2774, 4749), (3166, 4161)]