408093193768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3923973017}}^1$

素因数の和:3923973036

約数の個数: 16

約数和(自身を含む): 824034333780

約数和(自身を除く): 415941140012

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3923973017, 7847946034, 15695892068, 31391784136, 51011649221, 102023298442, 204046596884, 408093193768]

約数ペア:

[(1, 408093193768), (2, 204046596884), (4, 102023298442), (8, 51011649221), (13, 31391784136), (26, 15695892068), (52, 7847946034), (104, 3923973017)]