1408520022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{198439}}^1$

素因数の和:198477

約数の個数: 48

約数和(自身を含む): 3486193920

約数和(自身を除く): 2077673898

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 198439, 396878, 595317, 1190634, 1389073, 2579707, 2778146, 4167219, 5159414, 7739121, 8334438, 15478242, 18057949, 33536191, 36115898, 54173847, 67072382, 100608573, 108347694, 201217146, 234753337, 469506674, 704260011, 1408520022]

約数ペア:

[(1, 1408520022), (2, 704260011), (3, 469506674), (6, 234753337), (7, 201217146), (13, 108347694), (14, 100608573), (21, 67072382), (26, 54173847), (39, 36115898), (42, 33536191), (78, 18057949), (91, 15478242), (169, 8334438), (182, 7739121), (273, 5159414), (338, 4167219), (507, 2778146), (546, 2579707), (1014, 1389073), (1183, 1190634), (2366, 595317), (3549, 396878), (7098, 198439)]