1197872

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{443}}^1$

素因数の和:477

約数の個数: 30

約数和(自身を含む): 2518812

約数和(自身を除く): 1320940

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 443, 676, 886, 1352, 1772, 2704, 3544, 5759, 7088, 11518, 23036, 46072, 74867, 92144, 149734, 299468, 598936, 1197872]

約数ペア:

[(1, 1197872), (2, 598936), (4, 299468), (8, 149734), (13, 92144), (16, 74867), (26, 46072), (52, 23036), (104, 11518), (169, 7088), (208, 5759), (338, 3544), (443, 2704), (676, 1772), (886, 1352)]