26973310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29641}}^1$

素因数の和:29668

約数の個数: 32

約数和(自身を含む): 59758272

約数和(自身を除く): 32784962

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 29641, 59282, 148205, 207487, 296410, 385333, 414974, 770666, 1037435, 1926665, 2074870, 2697331, 3853330, 5394662, 13486655, 26973310]

約数ペア:

[(1, 26973310), (2, 13486655), (5, 5394662), (7, 3853330), (10, 2697331), (13, 2074870), (14, 1926665), (26, 1037435), (35, 770666), (65, 414974), (70, 385333), (91, 296410), (130, 207487), (182, 148205), (455, 59282), (910, 29641)]