129825384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{416107}}^1$

素因数の和:416129

約数の個数: 32

約数和(自身を含む): 349530720

約数和(自身を除く): 219705336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 416107, 832214, 1248321, 1664428, 2496642, 3328856, 4993284, 5409391, 9986568, 10818782, 16228173, 21637564, 32456346, 43275128, 64912692, 129825384]

約数ペア:

[(1, 129825384), (2, 64912692), (3, 43275128), (4, 32456346), (6, 21637564), (8, 16228173), (12, 10818782), (13, 9986568), (24, 5409391), (26, 4993284), (39, 3328856), (52, 2496642), (78, 1664428), (104, 1248321), (156, 832214), (312, 416107)]