13306895224

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1\times {\mathrm{4099}}^1$

素因数の和:6140

約数の個数: 64

約数和(自身を含む): 29520000000

約数和(自身を除く): 16213104776

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 1999, 3998, 4099, 7996, 8198, 13993, 15992, 16396, 27986, 28693, 32792, 55972, 57386, 57971, 111944, 114772, 115942, 118871, 229544, 231884, 237742, 405797, 463768, 475484, 811594, 832097, 950968, 1623188, 1664194, 3246376, 3328388, 6656776, 8193901, 16387802, 32775604, 57357307, 65551208, 114714614, 229429228, 237623129, 458858456, 475246258, 950492516, 1663361903, 1900985032, 3326723806, 6653447612, 13306895224]

約数ペア:

[(1, 13306895224), (2, 6653447612), (4, 3326723806), (7, 1900985032), (8, 1663361903), (14, 950492516), (28, 475246258), (29, 458858456), (56, 237623129), (58, 229429228), (116, 114714614), (203, 65551208), (232, 57357307), (406, 32775604), (812, 16387802), (1624, 8193901), (1999, 6656776), (3998, 3328388), (4099, 3246376), (7996, 1664194), (8198, 1623188), (13993, 950968), (15992, 832097), (16396, 811594), (27986, 475484), (28693, 463768), (32792, 405797), (55972, 237742), (57386, 231884), (57971, 229544), (111944, 118871), (114772, 115942)]