10420982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 18627840

約数和(自身を除く): 8206858

約数列:

[1, 2, 11, 13, 22, 26, 83, 143, 166, 286, 439, 878, 913, 1079, 1826, 2158, 4829, 5707, 9658, 11414, 11869, 23738, 36437, 62777, 72874, 125554, 400807, 473681, 801614, 947362, 5210491, 10420982]

約数ペア:

[(1, 10420982), (2, 5210491), (11, 947362), (13, 801614), (22, 473681), (26, 400807), (83, 125554), (143, 72874), (166, 62777), (286, 36437), (439, 23738), (878, 11869), (913, 11414), (1079, 9658), (1826, 5707), (2158, 4829)]