13388543465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1063}}^1\times {\mathrm{3137}}^1$

素因数の和:4289

約数の個数: 32

約数和(自身を含む): 17789296896

約数和(自身を除く): 4400753431

約数列:

[1, 5, 11, 55, 73, 365, 803, 1063, 3137, 4015, 5315, 11693, 15685, 34507, 58465, 77599, 172535, 229001, 387995, 853589, 1145005, 2519011, 3334631, 4267945, 12595055, 16673155, 36680941, 183404705, 243428063, 1217140315, 2677708693, 13388543465]

約数ペア:

[(1, 13388543465), (5, 2677708693), (11, 1217140315), (55, 243428063), (73, 183404705), (365, 36680941), (803, 16673155), (1063, 12595055), (3137, 4267945), (4015, 3334631), (5315, 2519011), (11693, 1145005), (15685, 853589), (34507, 387995), (58465, 229001), (77599, 172535)]