15705981538

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1427}}^1\times {\mathrm{32563}}^1$

素因数の和:34018

約数の個数: 24

約数和(自身を含む): 25529264208

約数和(自身を除く): 9823282670

約数列:

[1, 2, 13, 26, 169, 338, 1427, 2854, 18551, 32563, 37102, 65126, 241163, 423319, 482326, 846638, 5503147, 11006294, 46467401, 92934802, 604076213, 1208152426, 7852990769, 15705981538]

約数ペア:

[(1, 15705981538), (2, 7852990769), (13, 1208152426), (26, 604076213), (169, 92934802), (338, 46467401), (1427, 11006294), (2854, 5503147), (18551, 846638), (32563, 482326), (37102, 423319), (65126, 241163)]