12712716

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1951}}^1$

素因数の和:2142

約数の個数: 36

約数和(自身を含む): 32329024

約数和(自身を除く): 19616308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 1951, 2172, 3258, 3902, 5853, 6516, 7804, 11706, 17559, 23412, 35118, 70236, 353131, 706262, 1059393, 1412524, 2118786, 3178179, 4237572, 6356358, 12712716]

約数ペア:

[(1, 12712716), (2, 6356358), (3, 4237572), (4, 3178179), (6, 2118786), (9, 1412524), (12, 1059393), (18, 706262), (36, 353131), (181, 70236), (362, 35118), (543, 23412), (724, 17559), (1086, 11706), (1629, 7804), (1951, 6516), (2172, 5853), (3258, 3902)]