214774768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1032571}}^1$

素因数の和:1032592

約数の個数: 20

約数和(自身を含む): 448136248

約数和(自身を除く): 233361480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1032571, 2065142, 4130284, 8260568, 13423423, 16521136, 26846846, 53693692, 107387384, 214774768]

約数ペア:

[(1, 214774768), (2, 107387384), (4, 53693692), (8, 26846846), (13, 16521136), (16, 13423423), (26, 8260568), (52, 4130284), (104, 2065142), (208, 1032571)]