12760552

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 29376000

約数和(自身を除く): 16615448

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 67, 76, 133, 134, 152, 179, 266, 268, 358, 469, 532, 536, 716, 938, 1064, 1253, 1273, 1432, 1876, 2506, 2546, 3401, 3752, 5012, 5092, 6802, 8911, 10024, 10184, 11993, 13604, 17822, 23807, 23986, 27208, 35644, 47614, 47972, 71288, 83951, 95228, 95944, 167902, 190456, 227867, 335804, 455734, 671608, 911468, 1595069, 1822936, 3190138, 6380276, 12760552]

約数ペア:

[(1, 12760552), (2, 6380276), (4, 3190138), (7, 1822936), (8, 1595069), (14, 911468), (19, 671608), (28, 455734), (38, 335804), (56, 227867), (67, 190456), (76, 167902), (133, 95944), (134, 95228), (152, 83951), (179, 71288), (266, 47972), (268, 47614), (358, 35644), (469, 27208), (532, 23986), (536, 23807), (716, 17822), (938, 13604), (1064, 11993), (1253, 10184), (1273, 10024), (1432, 8911), (1876, 6802), (2506, 5092), (2546, 5012), (3401, 3752)]