260057286

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{80713}}^1$

素因数の和:80900

約数の個数: 24

約数和(自身を含む): 566612280

約数和(自身を除く): 306554994

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 3222, 80713, 161426, 242139, 484278, 726417, 1452834, 14447627, 28895254, 43342881, 86685762, 130028643, 260057286]

約数ペア:

[(1, 260057286), (2, 130028643), (3, 86685762), (6, 43342881), (9, 28895254), (18, 14447627), (179, 1452834), (358, 726417), (537, 484278), (1074, 242139), (1611, 161426), (3222, 80713)]