2649558889166

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12323}}^1\times {\mathrm{495413}}^1$

素因数の和:507776

約数の個数: 32

約数和(自身を含む): 4689010280448

約数和(自身を除く): 2039451391282

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 12323, 24646, 86261, 172522, 382013, 495413, 764026, 990826, 2674091, 3467891, 5348182, 6935782, 15357803, 30715606, 107504621, 215009242, 6104974399, 12209948798, 42734820793, 85469641586, 189254206369, 378508412738, 1324779444583, 2649558889166]

約数ペア:

[(1, 2649558889166), (2, 1324779444583), (7, 378508412738), (14, 189254206369), (31, 85469641586), (62, 42734820793), (217, 12209948798), (434, 6104974399), (12323, 215009242), (24646, 107504621), (86261, 30715606), (172522, 15357803), (382013, 6935782), (495413, 5348182), (764026, 3467891), (990826, 2674091)]