12724338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 29836800

約数和(自身を除く): 17112462

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 73, 114, 139, 146, 209, 219, 278, 417, 418, 438, 627, 803, 834, 1254, 1387, 1529, 1606, 2409, 2641, 2774, 3058, 4161, 4587, 4818, 5282, 7923, 8322, 9174, 10147, 15257, 15846, 20294, 29051, 30441, 30514, 45771, 58102, 60882, 87153, 91542, 111617, 174306, 192793, 223234, 334851, 385586, 578379, 669702, 1156758, 2120723, 4241446, 6362169, 12724338]

約数ペア:

[(1, 12724338), (2, 6362169), (3, 4241446), (6, 2120723), (11, 1156758), (19, 669702), (22, 578379), (33, 385586), (38, 334851), (57, 223234), (66, 192793), (73, 174306), (114, 111617), (139, 91542), (146, 87153), (209, 60882), (219, 58102), (278, 45771), (417, 30514), (418, 30441), (438, 29051), (627, 20294), (803, 15846), (834, 15257), (1254, 10147), (1387, 9174), (1529, 8322), (1606, 7923), (2409, 5282), (2641, 4818), (2774, 4587), (3058, 4161)]