5144516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 10536960

約数和(自身を除く): 5392444

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 127, 164, 247, 254, 494, 508, 533, 779, 988, 1066, 1558, 1651, 2132, 2413, 3116, 3302, 4826, 5207, 6604, 9652, 10127, 10414, 20254, 20828, 31369, 40508, 62738, 67691, 98933, 125476, 135382, 197866, 270764, 395732, 1286129, 2572258, 5144516]

約数ペア:

[(1, 5144516), (2, 2572258), (4, 1286129), (13, 395732), (19, 270764), (26, 197866), (38, 135382), (41, 125476), (52, 98933), (76, 67691), (82, 62738), (127, 40508), (164, 31369), (247, 20828), (254, 20254), (494, 10414), (508, 10127), (533, 9652), (779, 6604), (988, 5207), (1066, 4826), (1558, 3302), (1651, 3116), (2132, 2413)]