1566985826

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1\times {\mathrm{2953}}^1$

素因数の和:4298

約数の個数: 32

約数和(自身を含む): 2781959040

約数和(自身を除く): 1214973214

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 1307, 2614, 2953, 5906, 9149, 18298, 20671, 37903, 41342, 75806, 85637, 171274, 265321, 530642, 599459, 1198918, 3859571, 7719142, 27016997, 54033994, 111927559, 223855118, 783492913, 1566985826]

約数ペア:

[(1, 1566985826), (2, 783492913), (7, 223855118), (14, 111927559), (29, 54033994), (58, 27016997), (203, 7719142), (406, 3859571), (1307, 1198918), (2614, 599459), (2953, 530642), (5906, 265321), (9149, 171274), (18298, 85637), (20671, 75806), (37903, 41342)]