84247384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{810071}}^1$

素因数の和:810090

約数の個数: 16

約数和(自身を含む): 170115120

約数和(自身を除く): 85867736

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 810071, 1620142, 3240284, 6480568, 10530923, 21061846, 42123692, 84247384]

約数ペア:

[(1, 84247384), (2, 42123692), (4, 21061846), (8, 10530923), (13, 6480568), (26, 3240284), (52, 1620142), (104, 810071)]