397288045362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{11602361}}^1$

素因数の和:11602818

約数の個数: 32

約数和(自身を含む): 857646599040

約数和(自身を除く): 460358553678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 439, 878, 1317, 2634, 5707, 11414, 17121, 34242, 11602361, 23204722, 34807083, 69614166, 150830693, 301661386, 452492079, 904984158, 5093436479, 10186872958, 15280309437, 30560618874, 66214674227, 132429348454, 198644022681, 397288045362]

約数ペア:

[(1, 397288045362), (2, 198644022681), (3, 132429348454), (6, 66214674227), (13, 30560618874), (26, 15280309437), (39, 10186872958), (78, 5093436479), (439, 904984158), (878, 452492079), (1317, 301661386), (2634, 150830693), (5707, 69614166), (11414, 34807083), (17121, 23204722), (34242, 11602361)]