11688649

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 13829760

約数和(自身を除く): 2141111

約数列:

[1, 7, 41, 139, 287, 293, 973, 2051, 5699, 12013, 39893, 40727, 84091, 285089, 1669807, 11688649]

約数ペア:

[(1, 11688649), (7, 1669807), (41, 285089), (139, 84091), (287, 40727), (293, 39893), (973, 12013), (2051, 5699)]