202155278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{250813}}^1$

素因数の和:250859

約数の個数: 16

約数和(自身を含む): 337094016

約数和(自身を除く): 134938738

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 250813, 501626, 3260569, 6521138, 7775203, 15550406, 101077639, 202155278]

約数ペア:

[(1, 202155278), (2, 101077639), (13, 15550406), (26, 7775203), (31, 6521138), (62, 3260569), (403, 501626), (806, 250813)]