201205901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{8779}}^1$

素因数の和:8876

約数の個数: 16

約数和(自身を含む): 227156160

約数和(自身を除く): 25950259

約数列:

[1, 13, 41, 43, 533, 559, 1763, 8779, 22919, 114127, 359939, 377497, 4679207, 4907461, 15477377, 201205901]

約数ペア:

[(1, 201205901), (13, 15477377), (41, 4907461), (43, 4679207), (533, 377497), (559, 359939), (1763, 114127), (8779, 22919)]