805320254

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{15427}}^1$

素因数の和:16079

約数の個数: 16

約数和(自身を含む): 1238189568

約数和(自身を除く): 432869314

約数列:

[1, 2, 43, 86, 607, 1214, 15427, 26101, 30854, 52202, 663361, 1326722, 9364189, 18728378, 402660127, 805320254]

約数ペア:

[(1, 805320254), (2, 402660127), (43, 18728378), (86, 9364189), (607, 1326722), (1214, 663361), (15427, 52202), (26101, 30854)]