13047483

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 18788400

約数和(自身を除く): 5740917

約数列:

[1, 3, 17, 51, 101, 149, 289, 303, 447, 867, 1717, 2533, 5151, 7599, 15049, 29189, 43061, 45147, 87567, 129183, 255833, 767499, 4349161, 13047483]

約数ペア:

[(1, 13047483), (3, 4349161), (17, 767499), (51, 255833), (101, 129183), (149, 87567), (289, 45147), (303, 43061), (447, 29189), (867, 15049), (1717, 7599), (2533, 5151)]