320053774

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{64553}}^1$

素因数の和:64659

約数の個数: 16

約数和(自身を含む): 500422608

約数和(自身を除く): 180368834

約数列:

[1, 2, 37, 67, 74, 134, 2479, 4958, 64553, 129106, 2388461, 4325051, 4776922, 8650102, 160026887, 320053774]

約数ペア:

[(1, 320053774), (2, 160026887), (37, 8650102), (67, 4776922), (74, 4325051), (134, 2388461), (2479, 129106), (4958, 64553)]