201043258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{454849}}^1$

素因数の和:454881

約数の個数: 16

約数和(自身を含む): 343866600

約数和(自身を除く): 142823342

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 454849, 909698, 5913037, 7732433, 11826074, 15464866, 100521629, 201043258]

約数ペア:

[(1, 201043258), (2, 100521629), (13, 15464866), (17, 11826074), (26, 7732433), (34, 5913037), (221, 909698), (442, 454849)]