1293584545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{100943}}^1$

素因数の和:101192

約数の個数: 16

約数和(自身を含む): 1700704512

約数和(自身を除く): 407119967

約数列:

[1, 5, 11, 55, 233, 1165, 2563, 12815, 100943, 504715, 1110373, 5551865, 23519719, 117598595, 258716909, 1293584545]

約数ペア:

[(1, 1293584545), (5, 258716909), (11, 117598595), (55, 23519719), (233, 5551865), (1165, 1110373), (2563, 504715), (12815, 100943)]