12915673358

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{44021}}^1$

素因数の和:45152

約数の個数: 32

約数和(自身を含む): 23328138240

約数和(自身を除く): 10412464882

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1103, 2206, 7721, 15442, 20957, 41914, 44021, 88042, 146699, 293398, 308147, 616294, 836399, 1672798, 5854793, 11709586, 48555163, 97110326, 339886141, 679772282, 922548097, 1845096194, 6457836679, 12915673358]

約数ペア:

[(1, 12915673358), (2, 6457836679), (7, 1845096194), (14, 922548097), (19, 679772282), (38, 339886141), (133, 97110326), (266, 48555163), (1103, 11709586), (2206, 5854793), (7721, 1672798), (15442, 836399), (20957, 616294), (41914, 308147), (44021, 293398), (88042, 146699)]