201605742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{861563}}^1$

素因数の和:861584

約数の個数: 24

約数和(自身を含む): 470413944

約数和(自身を除く): 268808202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 861563, 1723126, 2584689, 5169378, 7754067, 11200319, 15508134, 22400638, 33600957, 67201914, 100802871, 201605742]

約数ペア:

[(1, 201605742), (2, 100802871), (3, 67201914), (6, 33600957), (9, 22400638), (13, 15508134), (18, 11200319), (26, 7754067), (39, 5169378), (78, 2584689), (117, 1723126), (234, 861563)]