259896114

素因数分解:

$2^1\times 3^4\times {\mathrm{1604297}}^1$

素因数の和:1604311

約数の個数: 20

約数和(自身を含む): 582360174

約数和(自身を除く): 322464060

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1604297, 3208594, 4812891, 9625782, 14438673, 28877346, 43316019, 86632038, 129948057, 259896114]

約数ペア:

[(1, 259896114), (2, 129948057), (3, 86632038), (6, 43316019), (9, 28877346), (18, 14438673), (27, 9625782), (54, 4812891), (81, 3208594), (162, 1604297)]