1238863022

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1\times {\mathrm{11447}}^1$

素因数の和:12523

約数の個数: 16

約数和(自身を含む): 1895376672

約数和(自身を除く): 656513650

約数列:

[1, 2, 53, 106, 1021, 2042, 11447, 22894, 54113, 108226, 606691, 1213382, 11687387, 23374774, 619431511, 1238863022]

約数ペア:

[(1, 1238863022), (2, 619431511), (53, 23374774), (106, 11687387), (1021, 1213382), (2042, 606691), (11447, 108226), (22894, 54113)]