8639819691386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8429}}^1\times {\mathrm{961549}}^1$

素因数の和:970034

約数の個数: 32

約数和(自身を含む): 14298748506000

約数和(自身を除く): 5658928814614

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 8429, 16858, 109577, 219154, 345589, 691178, 961549, 1923098, 4492657, 8985314, 12500137, 25000274, 39423509, 78847018, 512505617, 1025011234, 8104896521, 16209793042, 105363654773, 210727309546, 332300757361, 664601514722, 4319909845693, 8639819691386]

約数ペア:

[(1, 8639819691386), (2, 4319909845693), (13, 664601514722), (26, 332300757361), (41, 210727309546), (82, 105363654773), (533, 16209793042), (1066, 8104896521), (8429, 1025011234), (16858, 512505617), (109577, 78847018), (219154, 39423509), (345589, 25000274), (691178, 12500137), (961549, 8985314), (1923098, 4492657)]