12421760437

素因数分解:

${\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1\times {\mathrm{2539}}^1$

素因数の和:3316

約数の個数: 16

約数和(自身を含む): 12743281600

約数和(自身を除く): 321521163

約数列:

[1, 61, 139, 577, 2539, 8479, 35197, 80203, 154879, 352921, 1465003, 4892383, 21528181, 89365183, 203635417, 12421760437]

約数ペア:

[(1, 12421760437), (61, 203635417), (139, 89365183), (577, 21528181), (2539, 4892383), (8479, 1465003), (35197, 352921), (80203, 154879)]