525830396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{76031}}^1$

素因数の和:76074

約数の個数: 48

約数和(自身を含む): 1192181760

約数和(自身を除く): 666351364

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 76031, 152062, 304124, 532217, 988403, 1064434, 1444589, 1976806, 2128868, 2889178, 3953612, 5778356, 6918821, 10112123, 13837642, 18779657, 20224246, 27675284, 37559314, 40448492, 75118628, 131457599, 262915198, 525830396]

約数ペア:

[(1, 525830396), (2, 262915198), (4, 131457599), (7, 75118628), (13, 40448492), (14, 37559314), (19, 27675284), (26, 20224246), (28, 18779657), (38, 13837642), (52, 10112123), (76, 6918821), (91, 5778356), (133, 3953612), (182, 2889178), (247, 2128868), (266, 1976806), (364, 1444589), (494, 1064434), (532, 988403), (988, 532217), (1729, 304124), (3458, 152062), (6916, 76031)]