1886129279

素因数分解:

${\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1\times {\mathrm{613}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 1957648128

約数和(自身を除く): 71518849

約数列:

[1, 37, 137, 607, 613, 5069, 22459, 22681, 83159, 83981, 372091, 3076883, 3107297, 13767367, 50976467, 1886129279]

約数ペア:

[(1, 1886129279), (37, 50976467), (137, 13767367), (607, 3107297), (613, 3076883), (5069, 372091), (22459, 83981), (22681, 83159)]