81483578

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{6353}}^1$

素因数の和:6430

約数の個数: 24

約数和(自身を含む): 136903284

約数和(自身を除く): 55419706

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 6353, 6413, 12706, 12826, 69883, 139766, 336709, 673418, 768713, 1537426, 3703799, 7407598, 40741789, 81483578]

約数ペア:

[(1, 81483578), (2, 40741789), (11, 7407598), (22, 3703799), (53, 1537426), (106, 768713), (121, 673418), (242, 336709), (583, 139766), (1166, 69883), (6353, 12826), (6413, 12706)]