13508418

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4177}}^1$

素因数の和:4207

約数の個数: 48

約数和(自身を含む): 34293024

約数和(自身を除く): 20784606

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 4177, 8354, 12531, 25062, 29239, 45947, 58478, 87717, 91894, 137841, 175434, 204673, 275682, 321629, 409346, 614019, 643258, 964887, 1228038, 1929774, 2251403, 4502806, 6754209, 13508418]

約数ペア:

[(1, 13508418), (2, 6754209), (3, 4502806), (6, 2251403), (7, 1929774), (11, 1228038), (14, 964887), (21, 643258), (22, 614019), (33, 409346), (42, 321629), (49, 275682), (66, 204673), (77, 175434), (98, 137841), (147, 91894), (154, 87717), (231, 58478), (294, 45947), (462, 29239), (539, 25062), (1078, 12531), (1617, 8354), (3234, 4177)]