12727386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1217}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 31921344

約数和(自身を除く): 19193958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1217, 1494, 1743, 2434, 3486, 3651, 5229, 7302, 8519, 10458, 10953, 17038, 21906, 25557, 51114, 76671, 101011, 153342, 202022, 303033, 606066, 707077, 909099, 1414154, 1818198, 2121231, 4242462, 6363693, 12727386]

約数ペア:

[(1, 12727386), (2, 6363693), (3, 4242462), (6, 2121231), (7, 1818198), (9, 1414154), (14, 909099), (18, 707077), (21, 606066), (42, 303033), (63, 202022), (83, 153342), (126, 101011), (166, 76671), (249, 51114), (498, 25557), (581, 21906), (747, 17038), (1162, 10953), (1217, 10458), (1494, 8519), (1743, 7302), (2434, 5229), (3486, 3651)]