139510980607

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1\times {\mathrm{285673}}^1$

素因数の和:286962

約数の個数: 16

約数和(自身を含む): 154263960000

約数和(自身を除く): 14752979393

約数列:

[1, 17, 23, 391, 1249, 21233, 28727, 285673, 488359, 4856441, 6570479, 111698143, 356805577, 6065694809, 8206528271, 139510980607]

約数ペア:

[(1, 139510980607), (17, 8206528271), (23, 6065694809), (391, 356805577), (1249, 111698143), (21233, 6570479), (28727, 4856441), (285673, 488359)]