13022044

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 54

約数和(自身を含む): 27802320

約数和(自身を除く): 14780276

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 79, 98, 116, 158, 196, 203, 316, 406, 553, 812, 841, 1106, 1421, 1682, 2212, 2291, 2842, 3364, 3871, 4582, 5684, 5887, 7742, 9164, 11774, 15484, 16037, 23548, 32074, 41209, 64148, 66439, 82418, 112259, 132878, 164836, 224518, 265756, 449036, 465073, 930146, 1860292, 3255511, 6511022, 13022044]

約数ペア:

[(1, 13022044), (2, 6511022), (4, 3255511), (7, 1860292), (14, 930146), (28, 465073), (29, 449036), (49, 265756), (58, 224518), (79, 164836), (98, 132878), (116, 112259), (158, 82418), (196, 66439), (203, 64148), (316, 41209), (406, 32074), (553, 23548), (812, 16037), (841, 15484), (1106, 11774), (1421, 9164), (1682, 7742), (2212, 5887), (2291, 5684), (2842, 4582), (3364, 3871)]