713932765

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4013}}^1$

素因数の和:4078

約数の個数: 64

約数和(自身を含む): 1165280256

約数和(自身を除く): 451347491

約数列:

[1, 5, 7, 13, 17, 23, 35, 65, 85, 91, 115, 119, 161, 221, 299, 391, 455, 595, 805, 1105, 1495, 1547, 1955, 2093, 2737, 4013, 5083, 7735, 10465, 13685, 20065, 25415, 28091, 35581, 52169, 68221, 92299, 140455, 177905, 260845, 341105, 365183, 461495, 477547, 646093, 886873, 1199887, 1569083, 1825915, 2387735, 3230465, 4434365, 5999435, 6208111, 7845415, 8399209, 10983581, 20398079, 31040555, 41996045, 54917905, 101990395, 142786553, 713932765]

約数ペア:

[(1, 713932765), (5, 142786553), (7, 101990395), (13, 54917905), (17, 41996045), (23, 31040555), (35, 20398079), (65, 10983581), (85, 8399209), (91, 7845415), (115, 6208111), (119, 5999435), (161, 4434365), (221, 3230465), (299, 2387735), (391, 1825915), (455, 1569083), (595, 1199887), (805, 886873), (1105, 646093), (1495, 477547), (1547, 461495), (1955, 365183), (2093, 341105), (2737, 260845), (4013, 177905), (5083, 140455), (7735, 92299), (10465, 68221), (13685, 52169), (20065, 35581), (25415, 28091)]