201171130

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{254647}}^1$

素因数の和:254733

約数の個数: 16

約数和(自身を含む): 366693120

約数和(自身を除く): 165521990

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 254647, 509294, 1273235, 2546470, 20117113, 40234226, 100585565, 201171130]

約数ペア:

[(1, 201171130), (2, 100585565), (5, 40234226), (10, 20117113), (79, 2546470), (158, 1273235), (395, 509294), (790, 254647)]