827358418

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{45127}}^1$

素因数の和:45321

約数の個数: 16

約数和(自身を含む): 1267194240

約数和(自身を除く): 439835822

約数列:

[1, 2, 89, 103, 178, 206, 9167, 18334, 45127, 90254, 4016303, 4648081, 8032606, 9296162, 413679209, 827358418]

約数ペア:

[(1, 827358418), (2, 413679209), (89, 9296162), (103, 8032606), (178, 4648081), (206, 4016303), (9167, 90254), (18334, 45127)]