12939851519

素因数分解:

$7^1\times {\mathrm{487}}^1\times {\mathrm{1627}}^1\times {\mathrm{2333}}^1$

素因数の和:4454

約数の個数: 16

約数和(自身を含む): 14834231808

約数和(自身を除く): 1894380289

約数列:

[1, 7, 487, 1627, 2333, 3409, 11389, 16331, 792349, 1136171, 3795791, 5546443, 7953197, 26570537, 1848550217, 12939851519]

約数ペア:

[(1, 12939851519), (7, 1848550217), (487, 26570537), (1627, 7953197), (2333, 5546443), (3409, 3795791), (11389, 1136171), (16331, 792349)]