12970298852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1434133}}^1$

素因数の和:1434180

約数の個数: 48

約数和(自身を含む): 28912141440

約数和(自身を除く): 15941842588

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 1434133, 2868266, 5736532, 10038931, 20077862, 24380261, 27248527, 40155724, 48760522, 54497054, 97521044, 108994108, 170661827, 190739689, 341323654, 381479378, 463224959, 682647308, 762958756, 926449918, 1852899836, 3242574713, 6485149426, 12970298852]

約数ペア:

[(1, 12970298852), (2, 6485149426), (4, 3242574713), (7, 1852899836), (14, 926449918), (17, 762958756), (19, 682647308), (28, 463224959), (34, 381479378), (38, 341323654), (68, 190739689), (76, 170661827), (119, 108994108), (133, 97521044), (238, 54497054), (266, 48760522), (323, 40155724), (476, 27248527), (532, 24380261), (646, 20077862), (1292, 10038931), (2261, 5736532), (4522, 2868266), (9044, 1434133)]