131630378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{9857}}^1$

素因数の和:10477

約数の個数: 16

約数和(自身を含む): 215771904

約数和(自身を除く): 84141526

約数列:

[1, 2, 11, 22, 607, 1214, 6677, 9857, 13354, 19714, 108427, 216854, 5983199, 11966398, 65815189, 131630378]

約数ペア:

[(1, 131630378), (2, 65815189), (11, 11966398), (22, 5983199), (607, 216854), (1214, 108427), (6677, 19714), (9857, 13354)]