520067685436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1353173}}^1$

素因数の和:1353598

約数の個数: 48

約数和(自身を含む): 1034366205600

約数和(自身を除く): 514298520164

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 389, 494, 778, 988, 1556, 5057, 7391, 10114, 14782, 20228, 29564, 96083, 192166, 384332, 1353173, 2706346, 5412692, 17591249, 25710287, 35182498, 51420574, 70364996, 102841148, 334233731, 526384297, 668467462, 1052768594, 1336934924, 2105537188, 6842995861, 10001301643, 13685991722, 20002603286, 27371983444, 40005206572, 130016921359, 260033842718, 520067685436]

約数ペア:

[(1, 520067685436), (2, 260033842718), (4, 130016921359), (13, 40005206572), (19, 27371983444), (26, 20002603286), (38, 13685991722), (52, 10001301643), (76, 6842995861), (247, 2105537188), (389, 1336934924), (494, 1052768594), (778, 668467462), (988, 526384297), (1556, 334233731), (5057, 102841148), (7391, 70364996), (10114, 51420574), (14782, 35182498), (20228, 25710287), (29564, 17591249), (96083, 5412692), (192166, 2706346), (384332, 1353173)]