490453658

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{33533}}^1$

素因数の和:33709

約数の個数: 16

約数和(自身を含む): 753307776

約数和(自身を除く): 262854118

約数列:

[1, 2, 71, 103, 142, 206, 7313, 14626, 33533, 67066, 2380843, 3453899, 4761686, 6907798, 245226829, 490453658]

約数ペア:

[(1, 490453658), (2, 245226829), (71, 6907798), (103, 4761686), (142, 3453899), (206, 2380843), (7313, 67066), (14626, 33533)]