428919062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{15461}}^1$

素因数の和:15584

約数の個数: 32

約数和(自身を含む): 763699104

約数和(自身を除く): 334780042

約数列:

[1, 2, 11, 13, 22, 26, 97, 143, 194, 286, 1067, 1261, 2134, 2522, 13871, 15461, 27742, 30922, 170071, 200993, 340142, 401986, 1499717, 2210923, 2999434, 4421846, 16496887, 19496321, 32993774, 38992642, 214459531, 428919062]

約数ペア:

[(1, 428919062), (2, 214459531), (11, 38992642), (13, 32993774), (22, 19496321), (26, 16496887), (97, 4421846), (143, 2999434), (194, 2210923), (286, 1499717), (1067, 401986), (1261, 340142), (2134, 200993), (2522, 170071), (13871, 30922), (15461, 27742)]