538132322

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{7927}}^1$

素因数の和:8322

約数の個数: 32

約数和(自身を含む): 996264192

約数和(自身を除く): 458131870

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 373, 746, 2611, 4849, 5222, 7927, 9698, 15854, 33943, 55489, 67886, 103051, 110978, 206102, 721357, 1442714, 2956771, 5913542, 20697397, 38438023, 41394794, 76876046, 269066161, 538132322]

約数ペア:

[(1, 538132322), (2, 269066161), (7, 76876046), (13, 41394794), (14, 38438023), (26, 20697397), (91, 5913542), (182, 2956771), (373, 1442714), (746, 721357), (2611, 206102), (4849, 110978), (5222, 103051), (7927, 67886), (9698, 55489), (15854, 33943)]