1337165746

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{420757}}^1$

素因数の和:420993

約数の個数: 16

約数和(自身を含む): 2302387776

約数和(自身を除く): 965222030

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 420757, 841514, 2945299, 5890598, 95511839, 191023678, 668582873, 1337165746]

約数ペア:

[(1, 1337165746), (2, 668582873), (7, 191023678), (14, 95511839), (227, 5890598), (454, 2945299), (1589, 841514), (3178, 420757)]