26521482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4789}}^1$

素因数の和:4878

約数の個数: 32

約数和(自身を含む): 57939840

約数和(自身を除く): 31418358

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 4789, 5538, 9578, 14367, 28734, 62257, 124514, 186771, 340019, 373542, 680038, 1020057, 2040114, 4420247, 8840494, 13260741, 26521482]

約数ペア:

[(1, 26521482), (2, 13260741), (3, 8840494), (6, 4420247), (13, 2040114), (26, 1020057), (39, 680038), (71, 373542), (78, 340019), (142, 186771), (213, 124514), (426, 62257), (923, 28734), (1846, 14367), (2769, 9578), (4789, 5538)]