8164754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 13823040

約数和(自身を除く): 5658286

約数列:

[1, 2, 13, 26, 43, 67, 86, 109, 134, 218, 559, 871, 1118, 1417, 1742, 2834, 2881, 4687, 5762, 7303, 9374, 14606, 37453, 60931, 74906, 94939, 121862, 189878, 314029, 628058, 4082377, 8164754]

約数ペア:

[(1, 8164754), (2, 4082377), (13, 628058), (26, 314029), (43, 189878), (67, 121862), (86, 94939), (109, 74906), (134, 60931), (218, 37453), (559, 14606), (871, 9374), (1118, 7303), (1417, 5762), (1742, 4687), (2834, 2881)]