1317507752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{880687}}^1$

素因数の和:880721

約数の個数: 32

約数和(自身を含む): 2853429120

約数和(自身を除く): 1535921368

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 880687, 1761374, 3522748, 7045496, 9687557, 14971679, 19375114, 29943358, 38750228, 59886716, 77500456, 119773432, 164688469, 329376938, 658753876, 1317507752]

約数ペア:

[(1, 1317507752), (2, 658753876), (4, 329376938), (8, 164688469), (11, 119773432), (17, 77500456), (22, 59886716), (34, 38750228), (44, 29943358), (68, 19375114), (88, 14971679), (136, 9687557), (187, 7045496), (374, 3522748), (748, 1761374), (1496, 880687)]