13297768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 27423360

約数和(自身を除く): 14125592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1103, 1507, 2206, 3014, 4412, 6028, 8824, 12056, 12133, 24266, 48532, 97064, 151111, 302222, 604444, 1208888, 1662221, 3324442, 6648884, 13297768]

約数ペア:

[(1, 13297768), (2, 6648884), (4, 3324442), (8, 1662221), (11, 1208888), (22, 604444), (44, 302222), (88, 151111), (137, 97064), (274, 48532), (548, 24266), (1096, 12133), (1103, 12056), (1507, 8824), (2206, 6028), (3014, 4412)]