12923876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 28828800

約数和(自身を除く): 15904924

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 1429, 2261, 2858, 4522, 5716, 9044, 10003, 20006, 24293, 27151, 40012, 48586, 54302, 97172, 108604, 170051, 190057, 340102, 380114, 461567, 680204, 760228, 923134, 1846268, 3230969, 6461938, 12923876]

約数ペア:

[(1, 12923876), (2, 6461938), (4, 3230969), (7, 1846268), (14, 923134), (17, 760228), (19, 680204), (28, 461567), (34, 380114), (38, 340102), (68, 190057), (76, 170051), (119, 108604), (133, 97172), (238, 54302), (266, 48586), (323, 40012), (476, 27151), (532, 24293), (646, 20006), (1292, 10003), (1429, 9044), (2261, 5716), (2858, 4522)]