13025101208

素因数分解:

$2^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{279221}}^1$

素因数の和:279265

約数の個数: 64

約数和(自身を含む): 30155976000

約数和(自身を除く): 17130874792

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 343, 392, 476, 686, 833, 952, 1372, 1666, 2744, 3332, 5831, 6664, 11662, 23324, 46648, 279221, 558442, 1116884, 1954547, 2233768, 3909094, 4746757, 7818188, 9493514, 13681829, 15636376, 18987028, 27363658, 33227299, 37974056, 54727316, 66454598, 95772803, 109454632, 132909196, 191545606, 232591093, 265818392, 383091212, 465182186, 766182424, 930364372, 1628137651, 1860728744, 3256275302, 6512550604, 13025101208]

約数ペア:

[(1, 13025101208), (2, 6512550604), (4, 3256275302), (7, 1860728744), (8, 1628137651), (14, 930364372), (17, 766182424), (28, 465182186), (34, 383091212), (49, 265818392), (56, 232591093), (68, 191545606), (98, 132909196), (119, 109454632), (136, 95772803), (196, 66454598), (238, 54727316), (343, 37974056), (392, 33227299), (476, 27363658), (686, 18987028), (833, 15636376), (952, 13681829), (1372, 9493514), (1666, 7818188), (2744, 4746757), (3332, 3909094), (5831, 2233768), (6664, 1954547), (11662, 1116884), (23324, 558442), (46648, 279221)]