830207144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{7982761}}^1$

素因数の和:7982780

約数の個数: 16

約数和(自身を含む): 1676380020

約数和(自身を除く): 846172876

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 7982761, 15965522, 31931044, 63862088, 103775893, 207551786, 415103572, 830207144]

約数ペア:

[(1, 830207144), (2, 415103572), (4, 207551786), (8, 103775893), (13, 63862088), (26, 31931044), (52, 15965522), (104, 7982761)]