121995146

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{670303}}^1$

素因数の和:670325

約数の個数: 16

約数和(自身を含む): 225222144

約数和(自身を除く): 103226998

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 670303, 1340606, 4692121, 8713939, 9384242, 17427878, 60997573, 121995146]

約数ペア:

[(1, 121995146), (2, 60997573), (7, 17427878), (13, 9384242), (14, 8713939), (26, 4692121), (91, 1340606), (182, 670303)]