288570906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1233209}}^1$

素因数の和:1233230

約数の個数: 24

約数和(自身を含む): 673332660

約数和(自身を除く): 384761754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1233209, 2466418, 3699627, 7399254, 11098881, 16031717, 22197762, 32063434, 48095151, 96190302, 144285453, 288570906]

約数ペア:

[(1, 288570906), (2, 144285453), (3, 96190302), (6, 48095151), (9, 32063434), (13, 22197762), (18, 16031717), (26, 11098881), (39, 7399254), (78, 3699627), (117, 2466418), (234, 1233209)]