129354014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{12289}}^1$

素因数の和:12587

約数の個数: 16

約数和(自身を含む): 204997200

約数和(自身を除く): 75643186

約数列:

[1, 2, 19, 38, 277, 554, 5263, 10526, 12289, 24578, 233491, 466982, 3404053, 6808106, 64677007, 129354014]

約数ペア:

[(1, 129354014), (2, 64677007), (19, 6808106), (38, 3404053), (277, 466982), (554, 233491), (5263, 24578), (10526, 12289)]