1309973604

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{15287}}^1$

素因数の和:15524

約数の個数: 48

約数和(自身を含む): 3155687808

約数和(自身を除く): 1845714204

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 193, 222, 386, 444, 579, 772, 1158, 2316, 7141, 14282, 15287, 21423, 28564, 30574, 42846, 45861, 61148, 85692, 91722, 183444, 565619, 1131238, 1696857, 2262476, 2950391, 3393714, 5900782, 6787428, 8851173, 11801564, 17702346, 35404692, 109164467, 218328934, 327493401, 436657868, 654986802, 1309973604]

約数ペア:

[(1, 1309973604), (2, 654986802), (3, 436657868), (4, 327493401), (6, 218328934), (12, 109164467), (37, 35404692), (74, 17702346), (111, 11801564), (148, 8851173), (193, 6787428), (222, 5900782), (386, 3393714), (444, 2950391), (579, 2262476), (772, 1696857), (1158, 1131238), (2316, 565619), (7141, 183444), (14282, 91722), (15287, 85692), (21423, 61148), (28564, 45861), (30574, 42846)]