26218504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{252101}}^1$

素因数の和:252120

約数の個数: 16

約数和(自身を含む): 52941420

約数和(自身を除く): 26722916

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 252101, 504202, 1008404, 2016808, 3277313, 6554626, 13109252, 26218504]

約数ペア:

[(1, 26218504), (2, 13109252), (4, 6554626), (8, 3277313), (13, 2016808), (26, 1008404), (52, 504202), (104, 252101)]