12400524

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{859}}^1$

素因数の和:1270

約数の個数: 36

約数和(自身を含む): 31460520

約数和(自身を除く): 19059996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 859, 1203, 1604, 1718, 2406, 2577, 3436, 3609, 4812, 5154, 7218, 7731, 10308, 14436, 15462, 30924, 344459, 688918, 1033377, 1377836, 2066754, 3100131, 4133508, 6200262, 12400524]

約数ペア:

[(1, 12400524), (2, 6200262), (3, 4133508), (4, 3100131), (6, 2066754), (9, 1377836), (12, 1033377), (18, 688918), (36, 344459), (401, 30924), (802, 15462), (859, 14436), (1203, 10308), (1604, 7731), (1718, 7218), (2406, 5154), (2577, 4812), (3436, 3609)]