2211704351987

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{13098091}}^1$

素因数の和:13098554

約数の個数: 16

約数和(自身を含む): 2464536990720

約数和(自身を除く): 252832638733

約数列:

[1, 13, 31, 403, 419, 5447, 12989, 168857, 13098091, 170275183, 406040821, 5278530673, 5488100129, 71345301677, 170131103999, 2211704351987]

約数ペア:

[(1, 2211704351987), (13, 170131103999), (31, 71345301677), (403, 5488100129), (419, 5278530673), (5447, 406040821), (12989, 170275183), (168857, 13098091)]