212679181

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{2357}}^1$

素因数の和:3012

約数の個数: 16

約数和(自身を含む): 250363008

約数和(自身を除く): 37683827

約数列:

[1, 11, 13, 143, 631, 2357, 6941, 8203, 25927, 30641, 90233, 337051, 1487267, 16359937, 19334471, 212679181]

約数ペア:

[(1, 212679181), (11, 19334471), (13, 16359937), (143, 1487267), (631, 337051), (2357, 90233), (6941, 30641), (8203, 25927)]