80655614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{100069}}^1$

素因数の和:100115

約数の個数: 16

約数和(自身を含む): 134494080

約数和(自身を除く): 53838466

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 100069, 200138, 1300897, 2601794, 3102139, 6204278, 40327807, 80655614]

約数ペア:

[(1, 80655614), (2, 40327807), (13, 6204278), (26, 3102139), (31, 2601794), (62, 1300897), (403, 200138), (806, 100069)]