25330942

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 48550320

約数和(自身を除く): 23219378

約数列:

[1, 2, 7, 13, 14, 26, 49, 59, 91, 98, 118, 182, 337, 413, 637, 674, 767, 826, 1274, 1534, 2359, 2891, 4381, 4718, 5369, 5782, 8762, 10738, 16513, 19883, 30667, 33026, 37583, 39766, 61334, 75166, 139181, 214669, 258479, 278362, 429338, 516958, 974267, 1809353, 1948534, 3618706, 12665471, 25330942]

約数ペア:

[(1, 25330942), (2, 12665471), (7, 3618706), (13, 1948534), (14, 1809353), (26, 974267), (49, 516958), (59, 429338), (91, 278362), (98, 258479), (118, 214669), (182, 139181), (337, 75166), (413, 61334), (637, 39766), (674, 37583), (767, 33026), (826, 30667), (1274, 19883), (1534, 16513), (2359, 10738), (2891, 8762), (4381, 5782), (4718, 5369)]