108649294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{9433}}^1$

素因数の和:9891

約数の個数: 16

約数和(自身を含む): 175925232

約数和(自身を除く): 67275938

約数列:

[1, 2, 13, 26, 443, 886, 5759, 9433, 11518, 18866, 122629, 245258, 4178819, 8357638, 54324647, 108649294]

約数ペア:

[(1, 108649294), (2, 54324647), (13, 8357638), (26, 4178819), (443, 245258), (886, 122629), (5759, 18866), (9433, 11518)]