1319276

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 36

約数和(自身を含む): 2757888

約数和(自身を除く): 1438612

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 127, 196, 212, 254, 371, 508, 742, 889, 1484, 1778, 2597, 3556, 5194, 6223, 6731, 10388, 12446, 13462, 24892, 26924, 47117, 94234, 188468, 329819, 659638, 1319276]

約数ペア:

[(1, 1319276), (2, 659638), (4, 329819), (7, 188468), (14, 94234), (28, 47117), (49, 26924), (53, 24892), (98, 13462), (106, 12446), (127, 10388), (196, 6731), (212, 6223), (254, 5194), (371, 3556), (508, 2597), (742, 1778), (889, 1484)]