131415088

素因数分解:

$2^4\times 7^1\times {\mathrm{1173349}}^1$

素因数の和:1173364

約数の個数: 20

約数和(自身を含む): 290990800

約数和(自身を除く): 159575712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1173349, 2346698, 4693396, 8213443, 9386792, 16426886, 18773584, 32853772, 65707544, 131415088]

約数ペア:

[(1, 131415088), (2, 65707544), (4, 32853772), (7, 18773584), (8, 16426886), (14, 9386792), (16, 8213443), (28, 4693396), (56, 2346698), (112, 1173349)]