13951088

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:425

約数の個数: 40

約数和(自身を含む): 28324080

約数和(自身を除く): 14372992

約数列:

[1, 2, 4, 8, 16, 29, 58, 107, 116, 214, 232, 281, 428, 464, 562, 856, 1124, 1712, 2248, 3103, 4496, 6206, 8149, 12412, 16298, 24824, 30067, 32596, 49648, 60134, 65192, 120268, 130384, 240536, 481072, 871943, 1743886, 3487772, 6975544, 13951088]

約数ペア:

[(1, 13951088), (2, 6975544), (4, 3487772), (8, 1743886), (16, 871943), (29, 481072), (58, 240536), (107, 130384), (116, 120268), (214, 65192), (232, 60134), (281, 49648), (428, 32596), (464, 30067), (562, 24824), (856, 16298), (1124, 12412), (1712, 8149), (2248, 6206), (3103, 4496)]