706677985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4817}}^1$

素因数の和:4933

約数の個数: 32

約数和(自身を含む): 953501472

約数和(自身を除く): 246823487

約数列:

[1, 5, 13, 37, 61, 65, 185, 305, 481, 793, 2257, 2405, 3965, 4817, 11285, 24085, 29341, 62621, 146705, 178229, 293837, 313105, 891145, 1469185, 2316977, 3819881, 10871969, 11584885, 19099405, 54359845, 141335597, 706677985]

約数ペア:

[(1, 706677985), (5, 141335597), (13, 54359845), (37, 19099405), (61, 11584885), (65, 10871969), (185, 3819881), (305, 2316977), (481, 1469185), (793, 891145), (2257, 313105), (2405, 293837), (3965, 178229), (4817, 146705), (11285, 62621), (24085, 29341)]