13054972

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1549}}^1$

素因数の和:1610

約数の個数: 36

約数和(自身を含む): 27211800

約数和(自身を除く): 14156828

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 1549, 2107, 3098, 4214, 6196, 8428, 10843, 21686, 43372, 66607, 75901, 133214, 151802, 266428, 303604, 466249, 932498, 1864996, 3263743, 6527486, 13054972]

約数ペア:

[(1, 13054972), (2, 6527486), (4, 3263743), (7, 1864996), (14, 932498), (28, 466249), (43, 303604), (49, 266428), (86, 151802), (98, 133214), (172, 75901), (196, 66607), (301, 43372), (602, 21686), (1204, 10843), (1549, 8428), (2107, 6196), (3098, 4214)]