1731106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:633

約数の個数: 16

約数和(自身を含む): 2822400

約数和(自身を除く): 1091294

約数列:

[1, 2, 13, 26, 139, 278, 479, 958, 1807, 3614, 6227, 12454, 66581, 133162, 865553, 1731106]

約数ペア:

[(1, 1731106), (2, 865553), (13, 133162), (26, 66581), (139, 12454), (278, 6227), (479, 3614), (958, 1807)]