12793612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 26530560

約数和(自身を除く): 13736948

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 563, 598, 874, 988, 1126, 1196, 1748, 2252, 5681, 7319, 10697, 11362, 12949, 14638, 21394, 22724, 25898, 29276, 42788, 51796, 139061, 168337, 246031, 278122, 336674, 492062, 556244, 673348, 984124, 3198403, 6396806, 12793612]

約数ペア:

[(1, 12793612), (2, 6396806), (4, 3198403), (13, 984124), (19, 673348), (23, 556244), (26, 492062), (38, 336674), (46, 278122), (52, 246031), (76, 168337), (92, 139061), (247, 51796), (299, 42788), (437, 29276), (494, 25898), (563, 22724), (598, 21394), (874, 14638), (988, 12949), (1126, 11362), (1196, 10697), (1748, 7319), (2252, 5681)]