12587302

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 25288704

約数和(自身を除く): 12701402

約数列:

[1, 2, 7, 13, 14, 23, 26, 31, 46, 62, 91, 97, 161, 182, 194, 217, 299, 322, 403, 434, 598, 679, 713, 806, 1261, 1358, 1426, 2093, 2231, 2522, 2821, 3007, 4186, 4462, 4991, 5642, 6014, 8827, 9269, 9982, 15617, 17654, 18538, 21049, 29003, 31234, 39091, 42098, 58006, 64883, 69161, 78182, 129766, 138322, 203021, 273637, 406042, 484127, 547274, 899093, 968254, 1798186, 6293651, 12587302]

約数ペア:

[(1, 12587302), (2, 6293651), (7, 1798186), (13, 968254), (14, 899093), (23, 547274), (26, 484127), (31, 406042), (46, 273637), (62, 203021), (91, 138322), (97, 129766), (161, 78182), (182, 69161), (194, 64883), (217, 58006), (299, 42098), (322, 39091), (403, 31234), (434, 29003), (598, 21049), (679, 18538), (713, 17654), (806, 15617), (1261, 9982), (1358, 9269), (1426, 8827), (2093, 6014), (2231, 5642), (2522, 4991), (2821, 4462), (3007, 4186)]