126571572

素因数分解:

$2^2\times 3^4\times {\mathrm{390653}}^1$

素因数の和:390669

約数の個数: 30

約数和(自身を含む): 330883938

約数和(自身を除く): 204312366

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 390653, 781306, 1171959, 1562612, 2343918, 3515877, 4687836, 7031754, 10547631, 14063508, 21095262, 31642893, 42190524, 63285786, 126571572]

約数ペア:

[(1, 126571572), (2, 63285786), (3, 42190524), (4, 31642893), (6, 21095262), (9, 14063508), (12, 10547631), (18, 7031754), (27, 4687836), (36, 3515877), (54, 2343918), (81, 1562612), (108, 1171959), (162, 781306), (324, 390653)]