214908382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{63097}}^1$

素因数の和:63243

約数の個数: 16

約数和(自身を含む): 349815312

約数和(自身を除く): 134906930

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 63097, 126194, 820261, 1640522, 8265707, 16531414, 107454191, 214908382]

約数ペア:

[(1, 214908382), (2, 107454191), (13, 16531414), (26, 8265707), (131, 1640522), (262, 820261), (1703, 126194), (3406, 63097)]