1212169572

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{635309}}^1$

素因数の和:635372

約数の個数: 36

約数和(自身を含む): 3121913340

約数和(自身を除く): 1909743768

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 635309, 1270618, 1905927, 2541236, 3811854, 5717781, 7623708, 11435562, 22871124, 33671377, 67342754, 101014131, 134685508, 202028262, 303042393, 404056524, 606084786, 1212169572]

約数ペア:

[(1, 1212169572), (2, 606084786), (3, 404056524), (4, 303042393), (6, 202028262), (9, 134685508), (12, 101014131), (18, 67342754), (36, 33671377), (53, 22871124), (106, 11435562), (159, 7623708), (212, 5717781), (318, 3811854), (477, 2541236), (636, 1905927), (954, 1270618), (1908, 635309)]