429453370

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{327827}}^1$

素因数の和:327965

約数の個数: 16

約数和(自身を含む): 778919328

約数和(自身を除く): 349465958

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 327827, 655654, 1639135, 3278270, 42945337, 85890674, 214726685, 429453370]

約数ペア:

[(1, 429453370), (2, 214726685), (5, 85890674), (10, 42945337), (131, 3278270), (262, 1639135), (655, 655654), (1310, 327827)]