257981106

素因数分解:

$2^1\times 3^1\times {\mathrm{971}}^1\times {\mathrm{44281}}^1$

素因数の和:45257

約数の個数: 16

約数和(自身を含む): 516505248

約数和(自身を除く): 258524142

約数列:

[1, 2, 3, 6, 971, 1942, 2913, 5826, 44281, 88562, 132843, 265686, 42996851, 85993702, 128990553, 257981106]

約数ペア:

[(1, 257981106), (2, 128990553), (3, 85993702), (6, 42996851), (971, 265686), (1942, 132843), (2913, 88562), (5826, 44281)]