1699568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8171}}^1$

素因数の和:8192

約数の個数: 20

約数和(自身を含む): 3546648

約数和(自身を除く): 1847080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8171, 16342, 32684, 65368, 106223, 130736, 212446, 424892, 849784, 1699568]

約数ペア:

[(1, 1699568), (2, 849784), (4, 424892), (8, 212446), (13, 130736), (16, 106223), (26, 65368), (52, 32684), (104, 16342), (208, 8171)]