1330341530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19004879}}^1$

素因数の和:19004893

約数の個数: 16

約数和(自身を含む): 2736702720

約数和(自身を除く): 1406361190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19004879, 38009758, 95024395, 133034153, 190048790, 266068306, 665170765, 1330341530]

約数ペア:

[(1, 1330341530), (2, 665170765), (5, 266068306), (7, 190048790), (10, 133034153), (14, 95024395), (35, 38009758), (70, 19004879)]