839969234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{178489}}^1$

素因数の和:178685

約数の個数: 16

約数和(自身を含む): 1364377560

約数和(自身を除く): 524408326

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 178489, 356978, 2320357, 4640714, 32306509, 64613018, 419984617, 839969234]

約数ペア:

[(1, 839969234), (2, 419984617), (13, 64613018), (26, 32306509), (181, 4640714), (362, 2320357), (2353, 356978), (4706, 178489)]