1127142142

素因数分解:

$2^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{286513}}^1$

素因数の和:286803

約数の個数: 16

約数和(自身を含む): 1939126752

約数和(自身を除く): 811984610

約数列:

[1, 2, 7, 14, 281, 562, 1967, 3934, 286513, 573026, 2005591, 4011182, 80510153, 161020306, 563571071, 1127142142]

約数ペア:

[(1, 1127142142), (2, 563571071), (7, 161020306), (14, 80510153), (281, 4011182), (562, 2005591), (1967, 573026), (3934, 286513)]