1213304526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{9629401}}^1$

素因数の和:9629416

約数の個数: 24

約数和(自身を含む): 3004373424

約数和(自身を除く): 1791068898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 9629401, 19258802, 28888203, 57776406, 67405807, 86664609, 134811614, 173329218, 202217421, 404434842, 606652263, 1213304526]

約数ペア:

[(1, 1213304526), (2, 606652263), (3, 404434842), (6, 202217421), (7, 173329218), (9, 134811614), (14, 86664609), (18, 67405807), (21, 57776406), (42, 28888203), (63, 19258802), (126, 9629401)]