374179910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{10391}}^1$

素因数の和:10688

約数の個数: 32

約数和(自身を含む): 728021952

約数和(自身を除く): 353842042

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 277, 554, 1385, 2770, 3601, 7202, 10391, 18005, 20782, 36010, 51955, 103910, 135083, 270166, 675415, 1350830, 2878307, 5756614, 14391535, 28783070, 37417991, 74835982, 187089955, 374179910]

約数ペア:

[(1, 374179910), (2, 187089955), (5, 74835982), (10, 37417991), (13, 28783070), (26, 14391535), (65, 5756614), (130, 2878307), (277, 1350830), (554, 675415), (1385, 270166), (2770, 135083), (3601, 103910), (7202, 51955), (10391, 36010), (18005, 20782)]