1713296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8237}}^1$

素因数の和:8258

約数の個数: 20

約数和(自身を含む): 3575292

約数和(自身を除く): 1861996

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8237, 16474, 32948, 65896, 107081, 131792, 214162, 428324, 856648, 1713296]

約数ペア:

[(1, 1713296), (2, 856648), (4, 428324), (8, 214162), (13, 131792), (16, 107081), (26, 65896), (52, 32948), (104, 16474), (208, 8237)]