26186187

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 35834400

約数和(自身を除く): 9648213

約数列:

[1, 3, 53, 157, 159, 471, 1049, 3147, 8321, 24963, 55597, 164693, 166791, 494079, 8728729, 26186187]

約数ペア:

[(1, 26186187), (3, 8728729), (53, 494079), (157, 166791), (159, 164693), (471, 55597), (1049, 24963), (3147, 8321)]