854543014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{165161}}^1$

素因数の和:165375

約数の個数: 16

約数和(自身を含む): 1387360800

約数和(自身を除く): 532817786

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 165161, 330322, 2147093, 4294186, 32867039, 65734078, 427271507, 854543014]

約数ペア:

[(1, 854543014), (2, 427271507), (13, 65734078), (26, 32867039), (199, 4294186), (398, 2147093), (2587, 330322), (5174, 165161)]