26008060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 59736096

約数和(自身を除く): 33728036

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 670, 871, 1340, 1493, 1742, 2986, 3484, 4355, 5972, 7465, 8710, 14930, 17420, 19409, 29860, 38818, 77636, 97045, 100031, 194090, 200062, 388180, 400124, 500155, 1000310, 1300403, 2000620, 2600806, 5201612, 6502015, 13004030, 26008060]

約数ペア:

[(1, 26008060), (2, 13004030), (4, 6502015), (5, 5201612), (10, 2600806), (13, 2000620), (20, 1300403), (26, 1000310), (52, 500155), (65, 400124), (67, 388180), (130, 200062), (134, 194090), (260, 100031), (268, 97045), (335, 77636), (670, 38818), (871, 29860), (1340, 19409), (1493, 17420), (1742, 14930), (2986, 8710), (3484, 7465), (4355, 5972)]