21000443650082

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{631}}^1\times {\mathrm{98465119}}^1$

素因数の和:98465778

約数の個数: 24

約数和(自身を含む): 34164245756160

約数和(自身を除く): 13163802106078

約数列:

[1, 2, 13, 26, 169, 338, 631, 1262, 8203, 16406, 106639, 213278, 98465119, 196930238, 1280046547, 2560093094, 16640605111, 33281210222, 62131490089, 124262980178, 807709371157, 1615418742314, 10500221825041, 21000443650082]

約数ペア:

[(1, 21000443650082), (2, 10500221825041), (13, 1615418742314), (26, 807709371157), (169, 124262980178), (338, 62131490089), (631, 33281210222), (1262, 16640605111), (8203, 2560093094), (16406, 1280046547), (106639, 196930238), (213278, 98465119)]