1772605510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{80683}}^1$

素因数の和:80729

約数の個数: 32

約数和(自身を含む): 3456502560

約数和(自身を除く): 1683897050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 4394, 10985, 21970, 80683, 161366, 403415, 806830, 1048879, 2097758, 5244395, 10488790, 13635427, 27270854, 68177135, 136354270, 177260551, 354521102, 886302755, 1772605510]

約数ペア:

[(1, 1772605510), (2, 886302755), (5, 354521102), (10, 177260551), (13, 136354270), (26, 68177135), (65, 27270854), (130, 13635427), (169, 10488790), (338, 5244395), (845, 2097758), (1690, 1048879), (2197, 806830), (4394, 403415), (10985, 161366), (21970, 80683)]