71157554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{10099}}^1$

素因数の和:10385

約数の個数: 16

約数和(自身を含む): 115382400

約数和(自身を除く): 44224846

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 10099, 20198, 131287, 262574, 2736829, 5473658, 35578777, 71157554]

約数ペア:

[(1, 71157554), (2, 35578777), (13, 5473658), (26, 2736829), (271, 262574), (542, 131287), (3523, 20198), (7046, 10099)]