208033384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2000321}}^1$

素因数の和:2000340

約数の個数: 16

約数和(自身を含む): 420067620

約数和(自身を除く): 212034236

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2000321, 4000642, 8001284, 16002568, 26004173, 52008346, 104016692, 208033384]

約数ペア:

[(1, 208033384), (2, 104016692), (4, 52008346), (8, 26004173), (13, 16002568), (26, 8001284), (52, 4000642), (104, 2000321)]