459980204

素因数分解:

$2^2\times {\mathrm{739}}^1\times {\mathrm{155609}}^1$

素因数の和:156352

約数の個数: 12

約数和(自身を含む): 806059800

約数和(自身を除く): 346079596

約数列:

[1, 2, 4, 739, 1478, 2956, 155609, 311218, 622436, 114995051, 229990102, 459980204]

約数ペア:

[(1, 459980204), (2, 229990102), (4, 114995051), (739, 622436), (1478, 311218), (2956, 155609)]