2739568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{13171}}^1$

素因数の和:13192

約数の個数: 20

約数和(自身を含む): 5716648

約数和(自身を除く): 2977080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13171, 26342, 52684, 105368, 171223, 210736, 342446, 684892, 1369784, 2739568]

約数ペア:

[(1, 2739568), (2, 1369784), (4, 684892), (8, 342446), (13, 210736), (16, 171223), (26, 105368), (52, 52684), (104, 26342), (208, 13171)]