291269430010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{5057639}}^1$

素因数の和:5058102

約数の個数: 32

約数和(自身を含む): 565889224320

約数和(自身を除く): 274619794310

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 443, 886, 2215, 4430, 5759, 11518, 28795, 57590, 5057639, 10115278, 25288195, 50576390, 65749307, 131498614, 328746535, 657493070, 2240534077, 4481068154, 11202670385, 22405340770, 29126943001, 58253886002, 145634715005, 291269430010]

約数ペア:

[(1, 291269430010), (2, 145634715005), (5, 58253886002), (10, 29126943001), (13, 22405340770), (26, 11202670385), (65, 4481068154), (130, 2240534077), (443, 657493070), (886, 328746535), (2215, 131498614), (4430, 65749307), (5759, 50576390), (11518, 25288195), (28795, 10115278), (57590, 5057639)]