25686947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{683}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 30336768

約数和(自身を除く): 4649821

約数列:

[1, 11, 13, 143, 263, 683, 2893, 3419, 7513, 8879, 37609, 97669, 179629, 1975919, 2335177, 25686947]

約数ペア:

[(1, 25686947), (11, 2335177), (13, 1975919), (143, 179629), (263, 97669), (683, 37609), (2893, 8879), (3419, 7513)]