80453318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{98837}}^1$

素因数の和:98887

約数の個数: 16

約数和(自身を含む): 135210384

約数和(自身を除く): 54757066

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 98837, 197674, 1087207, 2174414, 3656969, 7313938, 40226659, 80453318]

約数ペア:

[(1, 80453318), (2, 40226659), (11, 7313938), (22, 3656969), (37, 2174414), (74, 1087207), (407, 197674), (814, 98837)]