13471570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1487

約数の個数: 48

約数和(自身を含む): 29712960

約数和(自身を除く): 16241390

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1447, 1862, 2894, 4655, 7235, 9310, 10129, 14470, 20258, 27493, 50645, 54986, 70903, 101290, 137465, 141806, 192451, 274930, 354515, 384902, 709030, 962255, 1347157, 1924510, 2694314, 6735785, 13471570]

約数ペア:

[(1, 13471570), (2, 6735785), (5, 2694314), (7, 1924510), (10, 1347157), (14, 962255), (19, 709030), (35, 384902), (38, 354515), (49, 274930), (70, 192451), (95, 141806), (98, 137465), (133, 101290), (190, 70903), (245, 54986), (266, 50645), (490, 27493), (665, 20258), (931, 14470), (1330, 10129), (1447, 9310), (1862, 7235), (2894, 4655)]