26140426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 44911440

約数和(自身を除く): 18771014

約数列:

[1, 2, 13, 26, 29, 37, 58, 74, 377, 481, 754, 937, 962, 1073, 1874, 2146, 12181, 13949, 24362, 27173, 27898, 34669, 54346, 69338, 353249, 450697, 706498, 901394, 1005401, 2010802, 13070213, 26140426]

約数ペア:

[(1, 26140426), (2, 13070213), (13, 2010802), (26, 1005401), (29, 901394), (37, 706498), (58, 450697), (74, 353249), (377, 69338), (481, 54346), (754, 34669), (937, 27898), (962, 27173), (1073, 24362), (1874, 13949), (2146, 12181)]