12756331

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 15079680

約数和(自身を除く): 2323349

約数列:

[1, 7, 59, 67, 413, 461, 469, 3227, 3953, 27199, 27671, 30887, 190393, 216209, 1822333, 12756331]

約数ペア:

[(1, 12756331), (7, 1822333), (59, 216209), (67, 190393), (413, 30887), (461, 27671), (469, 27199), (3227, 3953)]