7138861812

素因数分解:

$2^2\times 3^2\times {\mathrm{198301717}}^1$

素因数の和:198301727

約数の個数: 18

約数和(自身を含む): 18045456338

約数和(自身を除く): 10906594526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 198301717, 396603434, 594905151, 793206868, 1189810302, 1784715453, 2379620604, 3569430906, 7138861812]

約数ペア:

[(1, 7138861812), (2, 3569430906), (3, 2379620604), (4, 1784715453), (6, 1189810302), (9, 793206868), (12, 594905151), (18, 396603434), (36, 198301717)]