12457012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 22715336

約数和(自身を除く): 10258324

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 1153, 2306, 2701, 4612, 5402, 10804, 42661, 84169, 85322, 168338, 170644, 336676, 3114253, 6228506, 12457012]

約数ペア:

[(1, 12457012), (2, 6228506), (4, 3114253), (37, 336676), (73, 170644), (74, 168338), (146, 85322), (148, 84169), (292, 42661), (1153, 10804), (2306, 5402), (2701, 4612)]