1330457782

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{20063}}^1$

素因数の和:20603

約数の個数: 16

約数和(自身を含む): 2028229632

約数和(自身を除く): 697771850

約数列:

[1, 2, 71, 142, 467, 934, 20063, 33157, 40126, 66314, 1424473, 2848946, 9369421, 18738842, 665228891, 1330457782]

約数ペア:

[(1, 1330457782), (2, 665228891), (71, 18738842), (142, 9369421), (467, 2848946), (934, 1424473), (20063, 66314), (33157, 40126)]