660500036

素因数分解:

$2^2\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{14771}}^1$

素因数の和:16379

約数の個数: 24

約数和(自身を含む): 1321916736

約数和(自身を除く): 661416700

約数列:

[1, 2, 4, 7, 14, 28, 1597, 3194, 6388, 11179, 14771, 22358, 29542, 44716, 59084, 103397, 206794, 413588, 23589287, 47178574, 94357148, 165125009, 330250018, 660500036]

約数ペア:

[(1, 660500036), (2, 330250018), (4, 165125009), (7, 94357148), (14, 47178574), (28, 23589287), (1597, 413588), (3194, 206794), (6388, 103397), (11179, 59084), (14771, 44716), (22358, 29542)]