26139932

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10259}}^1$

素因数の和:10290

約数の個数: 36

約数和(自身を含む): 57312360

約数和(自身を除く): 31172428

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 10259, 20518, 41036, 71813, 133367, 143626, 266734, 287252, 502691, 533468, 933569, 1005382, 1867138, 2010764, 3734276, 6534983, 13069966, 26139932]

約数ペア:

[(1, 26139932), (2, 13069966), (4, 6534983), (7, 3734276), (13, 2010764), (14, 1867138), (26, 1005382), (28, 933569), (49, 533468), (52, 502691), (91, 287252), (98, 266734), (182, 143626), (196, 133367), (364, 71813), (637, 41036), (1274, 20518), (2548, 10259)]