132745778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{12289}}^1$

素因数の和:12793

約数の個数: 16

約数和(自身を含む): 217680480

約数和(自身を除く): 84934702

約数列:

[1, 2, 11, 22, 491, 982, 5401, 10802, 12289, 24578, 135179, 270358, 6033899, 12067798, 66372889, 132745778]

約数ペア:

[(1, 132745778), (2, 66372889), (11, 12067798), (22, 6033899), (491, 270358), (982, 135179), (5401, 24578), (10802, 12289)]