12826159

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 14100480

約数和(自身を除く): 1274321

約数列:

[1, 19, 47, 53, 271, 893, 1007, 2491, 5149, 12737, 14363, 47329, 242003, 272897, 675061, 12826159]

約数ペア:

[(1, 12826159), (19, 675061), (47, 272897), (53, 242003), (271, 47329), (893, 14363), (1007, 12737), (2491, 5149)]