344006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 16

約数和(自身を含む): 565488

約数和(自身を除く): 221482

約数列:

[1, 2, 13, 26, 101, 131, 202, 262, 1313, 1703, 2626, 3406, 13231, 26462, 172003, 344006]

約数ペア:

[(1, 344006), (2, 172003), (13, 26462), (26, 13231), (101, 3406), (131, 2626), (202, 1703), (262, 1313)]