26104234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 44226000

約数和(自身を除く): 18121766

約数列:

[1, 2, 13, 26, 29, 58, 89, 178, 377, 389, 754, 778, 1157, 2314, 2581, 5057, 5162, 10114, 11281, 22562, 33553, 34621, 67106, 69242, 146653, 293306, 450073, 900146, 1004009, 2008018, 13052117, 26104234]

約数ペア:

[(1, 26104234), (2, 13052117), (13, 2008018), (26, 1004009), (29, 900146), (58, 450073), (89, 293306), (178, 146653), (377, 69242), (389, 67106), (754, 34621), (778, 33553), (1157, 22562), (2314, 11281), (2581, 10114), (5057, 5162)]