8266726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 14424480

約数和(自身を除く): 6157754

約数列:

[1, 2, 13, 17, 26, 34, 59, 118, 221, 317, 442, 634, 767, 1003, 1534, 2006, 4121, 5389, 8242, 10778, 13039, 18703, 26078, 37406, 70057, 140114, 243139, 317951, 486278, 635902, 4133363, 8266726]

約数ペア:

[(1, 8266726), (2, 4133363), (13, 635902), (17, 486278), (26, 317951), (34, 243139), (59, 140114), (118, 70057), (221, 37406), (317, 26078), (442, 18703), (634, 13039), (767, 10778), (1003, 8242), (1534, 5389), (2006, 4121)]