13273897

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{733}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 16441600

約数和(自身を除く): 3167703

約数列:

[1, 7, 13, 91, 199, 733, 1393, 2587, 5131, 9529, 18109, 66703, 145867, 1021069, 1896271, 13273897]

約数ペア:

[(1, 13273897), (7, 1896271), (13, 1021069), (91, 145867), (199, 66703), (733, 18109), (1393, 9529), (2587, 5131)]