8601580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33083}}^1$

素因数の和:33105

約数の個数: 24

約数和(自身を含む): 19453392

約数和(自身を除く): 10851812

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 33083, 66166, 132332, 165415, 330830, 430079, 661660, 860158, 1720316, 2150395, 4300790, 8601580]

約数ペア:

[(1, 8601580), (2, 4300790), (4, 2150395), (5, 1720316), (10, 860158), (13, 661660), (20, 430079), (26, 330830), (52, 165415), (65, 132332), (130, 66166), (260, 33083)]