12961812

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{5483}}^1$

素因数の和:5687

約数の個数: 24

約数和(自身を含む): 30403296

約数和(自身を除く): 17441484

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 5483, 10966, 16449, 21932, 32898, 65796, 1080151, 2160302, 3240453, 4320604, 6480906, 12961812]

約数ペア:

[(1, 12961812), (2, 6480906), (3, 4320604), (4, 3240453), (6, 2160302), (12, 1080151), (197, 65796), (394, 32898), (591, 21932), (788, 16449), (1182, 10966), (2364, 5483)]