138093254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{279541}}^1$

素因数の和:279575

約数の個数: 16

約数和(自身を含む): 234815280

約数和(自身を除く): 96722026

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 279541, 559082, 3634033, 5311279, 7268066, 10622558, 69046627, 138093254]

約数ペア:

[(1, 138093254), (2, 69046627), (13, 10622558), (19, 7268066), (26, 5311279), (38, 3634033), (247, 559082), (494, 279541)]