13143156938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{23029}}^1$

素因数の和:23726

約数の個数: 32

約数和(自身を含む): 21688732800

約数和(自身を除く): 8545575862

約数列:

[1, 2, 19, 23, 38, 46, 437, 653, 874, 1306, 12407, 15019, 23029, 24814, 30038, 46058, 285361, 437551, 529667, 570722, 875102, 1059334, 10063673, 15037937, 20127346, 30075874, 285720803, 345872551, 571441606, 691745102, 6571578469, 13143156938]

約数ペア:

[(1, 13143156938), (2, 6571578469), (19, 691745102), (23, 571441606), (38, 345872551), (46, 285720803), (437, 30075874), (653, 20127346), (874, 15037937), (1306, 10063673), (12407, 1059334), (15019, 875102), (23029, 570722), (24814, 529667), (30038, 437551), (46058, 285361)]