315048646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{112759}}^1$

素因数の和:112899

約数の個数: 16

約数和(自身を含む): 519598080

約数和(自身を除く): 204549434

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 112759, 225518, 1240349, 2480698, 14320393, 28640786, 157524323, 315048646]

約数ペア:

[(1, 315048646), (2, 157524323), (11, 28640786), (22, 14320393), (127, 2480698), (254, 1240349), (1397, 225518), (2794, 112759)]