161937958

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{889769}}^1$

素因数の和:889791

約数の個数: 16

約数和(自身を含む): 298962720

約数和(自身を除く): 137024762

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 889769, 1779538, 6228383, 11566997, 12456766, 23133994, 80968979, 161937958]

約数ペア:

[(1, 161937958), (2, 80968979), (7, 23133994), (13, 12456766), (14, 11566997), (26, 6228383), (91, 1779538), (182, 889769)]