129668846

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{39461}}^1$

素因数の和:39547

約数の個数: 16

約数和(自身を含む): 204571008

約数和(自身を除く): 74902162

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 39461, 78922, 1223291, 2091433, 2446582, 4182866, 64834423, 129668846]

約数ペア:

[(1, 129668846), (2, 64834423), (31, 4182866), (53, 2446582), (62, 2091433), (106, 1223291), (1643, 78922), (3286, 39461)]