18413694

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{78691}}^1$

素因数の和:78712

約数の個数: 24

約数和(自身を含む): 42965832

約数和(自身を除く): 24552138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 78691, 157382, 236073, 472146, 708219, 1022983, 1416438, 2045966, 3068949, 6137898, 9206847, 18413694]

約数ペア:

[(1, 18413694), (2, 9206847), (3, 6137898), (6, 3068949), (9, 2045966), (13, 1416438), (18, 1022983), (26, 708219), (39, 472146), (78, 236073), (117, 157382), (234, 78691)]