1248713065

素因数分解:

$5^1\times {\mathrm{197}}^1\times {\mathrm{839}}^1\times {\mathrm{1511}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 1508855040

約数和(自身を除く): 260141975

約数列:

[1, 5, 197, 839, 985, 1511, 4195, 7555, 165283, 297667, 826415, 1267729, 1488335, 6338645, 249742613, 1248713065]

約数ペア:

[(1, 1248713065), (5, 249742613), (197, 6338645), (839, 1488335), (985, 1267729), (1511, 826415), (4195, 297667), (7555, 165283)]