6388460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24571}}^1$

素因数の和:24593

約数の個数: 24

約数和(自身を含む): 14448336

約数和(自身を除く): 8059876

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 24571, 49142, 98284, 122855, 245710, 319423, 491420, 638846, 1277692, 1597115, 3194230, 6388460]

約数ペア:

[(1, 6388460), (2, 3194230), (4, 1597115), (5, 1277692), (10, 638846), (13, 491420), (20, 319423), (26, 245710), (52, 122855), (65, 98284), (130, 49142), (260, 24571)]