653412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3203}}^1$

素因数の和:3227

約数の個数: 24

約数和(自身を含む): 1614816

約数和(自身を除く): 961404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 3203, 6406, 9609, 12812, 19218, 38436, 54451, 108902, 163353, 217804, 326706, 653412]

約数ペア:

[(1, 653412), (2, 326706), (3, 217804), (4, 163353), (6, 108902), (12, 54451), (17, 38436), (34, 19218), (51, 12812), (68, 9609), (102, 6406), (204, 3203)]