12589308

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{2347}}^1$

素因数の和:2506

約数の個数: 36

約数和(自身を含む): 32050200

約数和(自身を除く): 19460892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2347, 2682, 4694, 5364, 7041, 9388, 14082, 21123, 28164, 42246, 84492, 349703, 699406, 1049109, 1398812, 2098218, 3147327, 4196436, 6294654, 12589308]

約数ペア:

[(1, 12589308), (2, 6294654), (3, 4196436), (4, 3147327), (6, 2098218), (9, 1398812), (12, 1049109), (18, 699406), (36, 349703), (149, 84492), (298, 42246), (447, 28164), (596, 21123), (894, 14082), (1341, 9388), (1788, 7041), (2347, 5364), (2682, 4694)]