13141870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{953}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 27200448

約数和(自身を除く): 14058578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 953, 985, 1379, 1906, 1970, 2758, 4765, 6671, 6895, 9530, 13342, 13790, 33355, 66710, 187741, 375482, 938705, 1314187, 1877410, 2628374, 6570935, 13141870]

約数ペア:

[(1, 13141870), (2, 6570935), (5, 2628374), (7, 1877410), (10, 1314187), (14, 938705), (35, 375482), (70, 187741), (197, 66710), (394, 33355), (953, 13790), (985, 13342), (1379, 9530), (1906, 6895), (1970, 6671), (2758, 4765)]