127710086

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12479}}^1$

素因数の和:12548

約数の個数: 32

約数和(自身を含む): 237219840

約数和(自身を除く): 109509754

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 5117, 10234, 12479, 24958, 87353, 174706, 212143, 424286, 536597, 1073194, 1485001, 2970002, 3756179, 7512358, 9122149, 18244298, 63855043, 127710086]

約数ペア:

[(1, 127710086), (2, 63855043), (7, 18244298), (14, 9122149), (17, 7512358), (34, 3756179), (43, 2970002), (86, 1485001), (119, 1073194), (238, 536597), (301, 424286), (602, 212143), (731, 174706), (1462, 87353), (5117, 24958), (10234, 12479)]