81892382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6659}}^1$

素因数の和:6728

約数の個数: 32

約数和(自身を含む): 147692160

約数和(自身を除く): 65799778

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 6659, 12298, 13318, 73249, 86567, 146498, 173134, 286337, 572674, 952237, 1904474, 3149707, 3722381, 6299414, 7444762, 40946191, 81892382]

約数ペア:

[(1, 81892382), (2, 40946191), (11, 7444762), (13, 6299414), (22, 3722381), (26, 3149707), (43, 1904474), (86, 952237), (143, 572674), (286, 286337), (473, 173134), (559, 146498), (946, 86567), (1118, 73249), (6149, 13318), (6659, 12298)]