12589794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 31417152

約数和(自身を除く): 18827358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 613, 978, 1141, 1226, 1467, 1839, 2282, 2934, 3423, 3678, 4291, 5517, 6846, 8582, 10269, 11034, 12873, 20538, 25746, 38619, 77238, 99919, 199838, 299757, 599514, 699433, 899271, 1398866, 1798542, 2098299, 4196598, 6294897, 12589794]

約数ペア:

[(1, 12589794), (2, 6294897), (3, 4196598), (6, 2098299), (7, 1798542), (9, 1398866), (14, 899271), (18, 699433), (21, 599514), (42, 299757), (63, 199838), (126, 99919), (163, 77238), (326, 38619), (489, 25746), (613, 20538), (978, 12873), (1141, 11034), (1226, 10269), (1467, 8582), (1839, 6846), (2282, 5517), (2934, 4291), (3423, 3678)]