412938

素因数分解:

$2^1\times 3^4\times {\mathrm{2549}}^1$

素因数の和:2563

約数の個数: 20

約数和(自身を含む): 925650

約数和(自身を除く): 512712

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2549, 5098, 7647, 15294, 22941, 45882, 68823, 137646, 206469, 412938]

約数ペア:

[(1, 412938), (2, 206469), (3, 137646), (6, 68823), (9, 45882), (18, 22941), (27, 15294), (54, 7647), (81, 5098), (162, 2549)]