12738448798

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{509}}^1\times {\mathrm{44531}}^1$

素因数の和:45323

約数の個数: 16

約数和(自身を含む): 19213776720

約数和(自身を除く): 6475327922

約数列:

[1, 2, 281, 509, 562, 1018, 44531, 89062, 143029, 286058, 12513211, 22666279, 25026422, 45332558, 6369224399, 12738448798]

約数ペア:

[(1, 12738448798), (2, 6369224399), (281, 45332558), (509, 25026422), (562, 22666279), (1018, 12513211), (44531, 286058), (89062, 143029)]