4920227026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{30557}}^1$

素因数の和:31146

約数の個数: 32

約数和(自身を含む): 8686294848

約数和(自身を除く): 3766067822

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 563, 1126, 6193, 7319, 12386, 14638, 30557, 61114, 80509, 161018, 336127, 397241, 672254, 794482, 4369651, 8739302, 17203591, 34407182, 189239501, 223646683, 378479002, 447293366, 2460113513, 4920227026]

約数ペア:

[(1, 4920227026), (2, 2460113513), (11, 447293366), (13, 378479002), (22, 223646683), (26, 189239501), (143, 34407182), (286, 17203591), (563, 8739302), (1126, 4369651), (6193, 794482), (7319, 672254), (12386, 397241), (14638, 336127), (30557, 161018), (61114, 80509)]