817992331

素因数分解:

${\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 887927040

約数和(自身を除く): 69934709

約数列:

[1, 13, 263, 419, 571, 3419, 5447, 7423, 110197, 150173, 239249, 1432561, 1952249, 3110237, 62922487, 817992331]

約数ペア:

[(1, 817992331), (13, 62922487), (263, 3110237), (419, 1952249), (571, 1432561), (3419, 239249), (5447, 150173), (7423, 110197)]