10281388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1213}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 19511408

約数和(自身を除く): 9230020

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 1213, 2119, 2426, 4238, 4852, 8476, 15769, 31538, 63076, 197719, 395438, 790876, 2570347, 5140694, 10281388]

約数ペア:

[(1, 10281388), (2, 5140694), (4, 2570347), (13, 790876), (26, 395438), (52, 197719), (163, 63076), (326, 31538), (652, 15769), (1213, 8476), (2119, 4852), (2426, 4238)]