18198882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77773}}^1$

素因数の和:77794

約数の個数: 24

約数和(自身を含む): 42464604

約数和(自身を除く): 24265722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 77773, 155546, 233319, 466638, 699957, 1011049, 1399914, 2022098, 3033147, 6066294, 9099441, 18198882]

約数ペア:

[(1, 18198882), (2, 9099441), (3, 6066294), (6, 3033147), (9, 2022098), (13, 1399914), (18, 1011049), (26, 699957), (39, 466638), (78, 233319), (117, 155546), (234, 77773)]