12907413

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 19420128

約数和(自身を除く): 6512715

約数列:

[1, 3, 9, 37, 83, 111, 249, 333, 467, 747, 1401, 3071, 4203, 9213, 17279, 27639, 38761, 51837, 116283, 155511, 348849, 1434157, 4302471, 12907413]

約数ペア:

[(1, 12907413), (3, 4302471), (9, 1434157), (37, 348849), (83, 155511), (111, 116283), (249, 51837), (333, 38761), (467, 27639), (747, 17279), (1401, 9213), (3071, 4203)]