13457826

素因数分解:

$2^1\times 3^5\times {\mathrm{27691}}^1$

素因数の和:27708

約数の個数: 24

約数和(自身を含む): 30239664

約数和(自身を除く): 16781838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 27691, 55382, 83073, 166146, 249219, 498438, 747657, 1495314, 2242971, 4485942, 6728913, 13457826]

約数ペア:

[(1, 13457826), (2, 6728913), (3, 4485942), (6, 2242971), (9, 1495314), (18, 747657), (27, 498438), (54, 249219), (81, 166146), (162, 83073), (243, 55382), (486, 27691)]