11969230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1913

約数の個数: 48

約数和(自身を含む): 27004320

約数和(自身を除く): 15035090

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 1879, 3185, 3758, 6370, 9395, 13153, 18790, 24427, 26306, 48854, 65765, 92071, 122135, 131530, 170989, 184142, 244270, 341978, 460355, 854945, 920710, 1196923, 1709890, 2393846, 5984615, 11969230]

約数ペア:

[(1, 11969230), (2, 5984615), (5, 2393846), (7, 1709890), (10, 1196923), (13, 920710), (14, 854945), (26, 460355), (35, 341978), (49, 244270), (65, 184142), (70, 170989), (91, 131530), (98, 122135), (130, 92071), (182, 65765), (245, 48854), (455, 26306), (490, 24427), (637, 18790), (910, 13153), (1274, 9395), (1879, 6370), (3185, 3758)]