518944348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2113}}^1\times {\mathrm{4723}}^1$

素因数の和:6853

約数の個数: 24

約数和(自身を含む): 978680528

約数和(自身を除く): 459736180

約数列:

[1, 2, 4, 13, 26, 52, 2113, 4226, 4723, 8452, 9446, 18892, 27469, 54938, 61399, 109876, 122798, 245596, 9979699, 19959398, 39918796, 129736087, 259472174, 518944348]

約数ペア:

[(1, 518944348), (2, 259472174), (4, 129736087), (13, 39918796), (26, 19959398), (52, 9979699), (2113, 245596), (4226, 122798), (4723, 109876), (8452, 61399), (9446, 54938), (18892, 27469)]