12546340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36901}}^1$

素因数の和:36927

約数の個数: 24

約数和(自身を含む): 27897912

約数和(自身を除く): 15351572

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 36901, 73802, 147604, 184505, 369010, 627317, 738020, 1254634, 2509268, 3136585, 6273170, 12546340]

約数ペア:

[(1, 12546340), (2, 6273170), (4, 3136585), (5, 2509268), (10, 1254634), (17, 738020), (20, 627317), (34, 369010), (68, 184505), (85, 147604), (170, 73802), (340, 36901)]