420902626146

素因数分解:

$2^1\times 3^1\times {\mathrm{888779}}^1\times {\mathrm{78929}}^1$

素因数の和:967713

約数の個数: 16

約数和(自身を含む): 841816864800

約数和(自身を除く): 420914238654

約数列:

[1, 2, 3, 6, 78929, 157858, 236787, 473574, 888779, 1777558, 2666337, 5332674, 70150437691, 140300875382, 210451313073, 420902626146]

約数ペア:

[(1, 420902626146), (2, 210451313073), (3, 140300875382), (6, 70150437691), (78929, 5332674), (157858, 2666337), (236787, 1777558), (473574, 888779)]