1381732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 2725632

約数和(自身を除く): 1343900

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1013, 1364, 2026, 4052, 11143, 22286, 31403, 44572, 62806, 125612, 345433, 690866, 1381732]

約数ペア:

[(1, 1381732), (2, 690866), (4, 345433), (11, 125612), (22, 62806), (31, 44572), (44, 31403), (62, 22286), (124, 11143), (341, 4052), (682, 2026), (1013, 1364)]