26660334

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 54400896

約数和(自身を除く): 27740562

約数列:

[1, 2, 3, 6, 107, 131, 214, 262, 317, 321, 393, 634, 642, 786, 951, 1902, 14017, 28034, 33919, 41527, 42051, 67838, 83054, 84102, 101757, 124581, 203514, 249162, 4443389, 8886778, 13330167, 26660334]

約数ペア:

[(1, 26660334), (2, 13330167), (3, 8886778), (6, 4443389), (107, 249162), (131, 203514), (214, 124581), (262, 101757), (317, 84102), (321, 83054), (393, 67838), (634, 42051), (642, 41527), (786, 33919), (951, 28034), (1902, 14017)]