13057876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1663}}^1$

素因数の和:1831

約数の個数: 24

約数和(自身を含む): 24786944

約数和(自身を除く): 11729068

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1663, 1963, 3326, 3926, 6652, 7852, 21619, 43238, 86476, 251113, 502226, 1004452, 3264469, 6528938, 13057876]

約数ペア:

[(1, 13057876), (2, 6528938), (4, 3264469), (13, 1004452), (26, 502226), (52, 251113), (151, 86476), (302, 43238), (604, 21619), (1663, 7852), (1963, 6652), (3326, 3926)]