555767992

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{411071}}^1$

素因数の和:411103

約数の個数: 24

約数和(自身を含む): 1128392640

約数和(自身を除く): 572624648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 411071, 822142, 1644284, 3288568, 5343923, 10687846, 21375692, 42751384, 69470999, 138941998, 277883996, 555767992]

約数ペア:

[(1, 555767992), (2, 277883996), (4, 138941998), (8, 69470999), (13, 42751384), (26, 21375692), (52, 10687846), (104, 5343923), (169, 3288568), (338, 1644284), (676, 822142), (1352, 411071)]