778844092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2767}}^1\times {\mathrm{5413}}^1$

素因数の和:8197

約数の個数: 24

約数和(自身を含む): 1468623296

約数和(自身を除く): 689779204

約数列:

[1, 2, 4, 13, 26, 52, 2767, 5413, 5534, 10826, 11068, 21652, 35971, 70369, 71942, 140738, 143884, 281476, 14977771, 29955542, 59911084, 194711023, 389422046, 778844092]

約数ペア:

[(1, 778844092), (2, 389422046), (4, 194711023), (13, 59911084), (26, 29955542), (52, 14977771), (2767, 281476), (5413, 143884), (5534, 140738), (10826, 71942), (11068, 70369), (21652, 35971)]