5289518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1553}}^1$

素因数の和:1699

約数の個数: 16

約数和(自身を含む): 8615376

約数和(自身を除く): 3325858

約数列:

[1, 2, 13, 26, 131, 262, 1553, 1703, 3106, 3406, 20189, 40378, 203443, 406886, 2644759, 5289518]

約数ペア:

[(1, 5289518), (2, 2644759), (13, 406886), (26, 203443), (131, 40378), (262, 20189), (1553, 3406), (1703, 3106)]