13986739

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 15611904

約数和(自身を除く): 1625165

約数列:

[1, 13, 43, 131, 191, 559, 1703, 2483, 5633, 8213, 25021, 73229, 106769, 325273, 1075903, 13986739]

約数ペア:

[(1, 13986739), (13, 1075903), (43, 325273), (131, 106769), (191, 73229), (559, 25021), (1703, 8213), (2483, 5633)]