13643007

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 22609920

約数和(自身を除く): 8966913

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1103, 1767, 3309, 4123, 7721, 12369, 20957, 23163, 34193, 62871, 102579, 146699, 239351, 440097, 649667, 718053, 1949001, 4547669, 13643007]

約数ペア:

[(1, 13643007), (3, 4547669), (7, 1949001), (19, 718053), (21, 649667), (31, 440097), (57, 239351), (93, 146699), (133, 102579), (217, 62871), (399, 34193), (589, 23163), (651, 20957), (1103, 12369), (1767, 7721), (3309, 4123)]