1207183796

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20599}}^1$

素因数の和:20653

約数の個数: 72

約数和(自身を含む): 2761718400

約数和(自身を除く): 1554534604

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 299, 322, 364, 598, 637, 644, 1127, 1196, 1274, 2093, 2254, 2548, 4186, 4508, 8372, 14651, 20599, 29302, 41198, 58604, 82396, 144193, 267787, 288386, 473777, 535574, 576772, 947554, 1009351, 1071148, 1874509, 1895108, 2018702, 3316439, 3749018, 4037404, 6159101, 6632878, 7498036, 12318202, 13121563, 13265756, 23215073, 24636404, 26243126, 43113707, 46430146, 52486252, 86227414, 92860292, 172454828, 301795949, 603591898, 1207183796]

約数ペア:

[(1, 1207183796), (2, 603591898), (4, 301795949), (7, 172454828), (13, 92860292), (14, 86227414), (23, 52486252), (26, 46430146), (28, 43113707), (46, 26243126), (49, 24636404), (52, 23215073), (91, 13265756), (92, 13121563), (98, 12318202), (161, 7498036), (182, 6632878), (196, 6159101), (299, 4037404), (322, 3749018), (364, 3316439), (598, 2018702), (637, 1895108), (644, 1874509), (1127, 1071148), (1196, 1009351), (1274, 947554), (2093, 576772), (2254, 535574), (2548, 473777), (4186, 288386), (4508, 267787), (8372, 144193), (14651, 82396), (20599, 58604), (29302, 41198)]